ethyl chloride has been researched along with ddt in 221 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 221 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| STONER, HB | 1 |
| FINNEGAN, JK; HAAG, HB; HENNIGAR, GR; LARSON, PS; SMITH, RB | 1 |
| Leone, L; Taliaferro, I | 1 |
| BLEIBERG, MJ; LARSON, PS | 1 |
| HENNIGAR, G; NICHOLS, J | 1 |
| COBEY, FA; HAAG, HB; TALIAFERRO, I | 1 |
| TORNBLOM, N | 1 |
| CRAWFORD, C; HILGERS, H; LASALLA, C; NICHOLS, J | 1 |
| GARDNER, LI; NICHOLS, J | 1 |
| Odum, EP; Sumerford, WT | 1 |
| Ginsburg, JM | 2 |
| Pratt, HD; Stephens, PA | 1 |
| STAMMERS, FM; WHITFIELD, FG | 2 |
| MacINNES, DG | 1 |
| HULL, WB; SRIVASTAVA, AS; WILSON, HF | 1 |
| LASKY, II; REINGOLD, IM | 1 |
| McCROAN, JE; RAMSEY, RL | 1 |
| SUMERFORD, WT | 1 |
| DIAZ-JIMENEZ, C | 1 |
| EDDEY, LG | 1 |
| HOCKING, KS | 1 |
| VANDERPLANK, FL | 1 |
| GREEN, FS | 1 |
| WILSON, M | 1 |
| SALVA MIQUEL, JA | 1 |
| GJULLIN, CM; YATES, WW | 1 |
| BUSHLAND, RC | 1 |
| DOMENJOZ, R | 1 |
| HANSON, HG | 1 |
| BISHOPP, FC | 1 |
| MACCHIAVELLO, A; MOSTAJO, B | 1 |
| GORDON, I | 2 |
| TURNER, N; WOODRUFF, N | 1 |
| MEDLEY, TS; STOCKING, GW | 1 |
| MOCKLER, EJ | 1 |
| MORSE, EV | 1 |
| SPICER, SS; SWEENEY, TR | 1 |
| GINSBURG, JM; HANSENS, EJ | 1 |
| VANNOTE, RL | 1 |
| NEGRO, G | 1 |
| SERRA, A | 1 |
| AUDOUIN, A; SAUTET, J | 1 |
| GAVAUDON, P; POUSSEL, H | 1 |
| KEMPER, HE; ROBERTS, IH | 1 |
| GREEN, AA; PARKIN, EA | 1 |
| GARRETT, RM | 1 |
| McKENNY-HUGHES, AW | 1 |
| EMMEL, L; KRUPE, M | 1 |
| RADELEFF, RD | 1 |
| BRADLEY, GH; FRITZ, RF | 1 |
| LINK, VB | 1 |
| BARLOW, F; HADAWAY, AB | 1 |
| DE CAIRES, PF | 1 |
| KRUEPE, M; LOEPMANN, A | 1 |
| HENDERSON, LS | 1 |
| FERGUSON, RL; GINZLER, AM; HAYMAKER, W | 1 |
| HEATH, JW; PLUVINAGE, RJ | 1 |
| KIRK, H | 2 |
| WAIN, RL | 1 |
| NEVE, H | 2 |
| LANG, SL | 1 |
| SCHWARDT, HH | 1 |
| JONES, VB | 1 |
| KUNTZ, RE; STIREWALT, MA | 1 |
| DAMIANI, CR; HILL, WR | 1 |
| MERRILL, RS; SAVIT, J; TOBIAS, JM | 1 |
| HAY, CP | 2 |
| DECKER, GC | 1 |
| COCHRAN, JH; MORTON, FA; TRAVIS, BV | 1 |
| DEONIER, CC; INCHO, HH; JONES, HA | 1 |
| MARTIN, AE; WAIN, RL | 2 |
| KIRKWOOD, S; PHILLIPS, PH | 1 |
| HUEBNER, VR; RIKER, WF | 1 |
| BODANSKY, O; JANDORF, BJ; SARETT, HP | 1 |
| BAUER, H; SMITH, MI | 1 |
| SHARPLESS, NE; VON OETTINGEN, WF | 1 |
| CROSS, JB; SCOTT, JA | 1 |
| SERGENT, E | 1 |
| AMIN, IS | 1 |
| FITZHUGH, OG; NELSON, AA | 1 |
| ROEDER, KD | 1 |
| SEAMAN, GR; WILBER, CG | 1 |
| KOLLROS, JJ; TOBIAS, JM | 1 |
| CHIT THOUNG, U | 1 |
| FANKUCHEN, I; SCHNEIDER, M | 1 |
| GHOSH, SM; WU, CC | 1 |
| PETERSON, A | 1 |
| KINGSCOTE, AA | 1 |
| HEATH, GB | 1 |
| McKINLAY, EA; STAGE, HH | 1 |
| CASTONGUAY, TT; FERM, RL | 2 |
| COWAN, FA; McGREGOR, T; RANDOLPH, NM | 1 |
| HADAWAY, AB; SYMES, CB | 1 |
| GILLHAM, EM; POTTER, C; TATTERSFIELD, F | 2 |
| AZIZ, M | 1 |
| BRESCIA, F | 1 |
| HORSFALL, WR | 1 |
| MAPLE, JD; TRAVIS, BV | 1 |
| FLUNO, HJ; JONES, HA | 2 |
| BOHART, RM; TRAVIS, BV | 1 |
| GRIFFITHS, JT | 1 |
| CARSON, NB; EDDY, GW | 1 |
| GLOVER, LC; HANSBERRY, R; JONES, PR | 1 |
| DEAN, FP; NEWCOMER, EJ | 1 |
| ALLEN, NN; WILSON, HF | 1 |
| SRIVASTAVA, AS; WILSON, HF | 1 |
| BLANCHARD, RA; CHAMBERLIN, TR; SATTERTHWAIT, AF | 1 |
| HEWLETT, PS; PARKIN, EA | 1 |
| MELLANBY, K | 1 |
| KENNEDY, JS | 1 |
| LILLIE, RD; SMITH, MI; STOHLMAN, EF | 1 |
| KAISER, AD | 2 |
| CRISTOL, SJ; HALLER, HL; SOLOWAY, SB | 1 |
| HIGHTON, RB | 1 |
| GAHAN, JB; PAYNE, GC | 1 |
| HESS, AD; KEENER, GG | 1 |
| KNIPE, FW; SOPER, FL | 1 |
| DURR, HJ; NEL, RG | 1 |
| DEONIER, CC; SEBORA, LH | 1 |
| FRIEDBERG, A | 1 |
| BUXTON, PA | 1 |
| CRAGG, JB | 2 |
| MORRISON, FO; PROVERBS, MD | 1 |
| GIRARDET, A; POUTERMAN, E | 1 |
| SEMPLE, AB | 1 |
| TARZWELL, CM | 1 |
| BAKER, WC; GUY, EL; SCUDDER, HI | 1 |
| STENBURG, RL | 1 |
| DUNN, JE; DUNN, RC; SMITH, BS | 1 |
| KING, HC | 1 |
| KNOWLES, FL | 1 |
| LUDWIG, RG; NICHOLSON, HP | 1 |
| FISK, FW; TARZWELL, CM | 1 |
| FERGUSON, FF; MATHIS, WV; SIMMONS, SW | 1 |
| CLAPP, JM; FAY, RW; SIMMONS, SW | 1 |
| CLAPP, JM; SIMMONS, SW | 1 |
| BUCK, JB; KIESTER, ML | 1 |
| GORDON, HT; WELSH, JH | 1 |
| ARNOLD, EH; FERGUSON, FF; UPHOLT, WM | 1 |
| UPHOLT, WM | 1 |
| MICHELBACHER, AE; MIDDLEKAUFF, WW; SWANSON, C | 1 |
| BAKER, WC; SCHWARTZ, LG | 1 |
| HOLDAWAY, FG; NISHIDA, T | 1 |
| KOSTER, R | 1 |
| JOHNSON, HA; YATES, MW | 1 |
| GOODMEN, WL; JOHNSON, HA | 1 |
| ERICKSON, AB | 1 |
| BISHOP, EL | 1 |
| MARCHAND, JF | 1 |
| HEMMINGS, RJ | 1 |
| HARRISON, LJ | 1 |
| ILLING, ET; STEPHENSON, WH | 1 |
| MACCHIAVELLO, A | 1 |
| JONES, HA; SCHECTER, MS; SOLOWAY, SB | 1 |
| BACON, JC; SIMONS, JH | 1 |
| KEAGLE, LC | 1 |
| BIDEN-STEELE, K; STUCKEY, RE | 1 |
| GUNTHER, FA; TOW, LR | 1 |
| HERRIOTT, RM | 1 |
| KRUSE, CW; METCALF, RL | 1 |
| EASON, JL; JOHNSON, HA | 1 |
| JARVIS, CH; KINGSCOTE, AA | 1 |
| TRAPIDO, H | 1 |
| DEWS, SC; MORRILL, AW | 1 |
| DA SILVEIRA, MM; KARTMAN, L | 1 |
| KNIPLING, EF | 1 |
| BLAKESLEE, EB; BRUCE, WG | 1 |
| SWEETMAN, HL | 1 |
| SMITH, FF | 1 |
| RANDOLPH, NM | 2 |
| GOUCK, HK | 1 |
| GUTHRIE, JE; TELFORD, HS | 2 |
| CHANG, TL; WANG, TT | 1 |
| PIELOU, DP | 1 |
| DICKER, GH | 1 |
| COHEN, M | 1 |
| COGHILL, KJ; STEER, W | 1 |
| MILLER, EE | 1 |
| SONI, BN | 1 |
| CRISTOL, SJ; HALLER, HL; LINDQUIST, AW | 1 |
| KONST, H; PLUMMER, PJ | 1 |
| EASTMAN, DA; LACROIX, JV | 1 |
| JONES, LM | 1 |
| WESTERFIELD, C | 1 |
| CRESCITELLI, F; GILMAN, A | 1 |
| BARNES, S | 1 |
| KNIPLING, EF; LINDQUIST, AW; MADDEN, AH | 1 |
| FARRAR, MD; WRIGHT, JM | 1 |
| CHOUDHRI, RS; WILSON, JK | 1 |
| FURMAN, DP | 1 |
| PARISH, HE; RUDE, CA | 1 |
| DOAN, CA; HAYNIE, HC; WRIGHT, CS | 1 |
| STONE, WS | 1 |
| FLENNER, AL | 1 |
| KOLLROS, JJ; SAVIT, J; TOBIAS, JM | 1 |
| ELMENDORF, JE; MARUCCI, PE | 1 |
| VAN RIPER, W | 1 |
| COOK, KH; COOK, WA | 1 |
| McINTOSH, AH | 1 |
| BAIER, WE; EDMONDS, EJ | 1 |
| WIGGLESWORTH, VB | 1 |
| BOTTGER, GT; LEVIN, C | 1 |
| FRAZER, AD | 1 |
221 other study(ies) available for ethyl chloride and ddt
| Article | Year |
|---|---|
Effect of 2,2-bis (parachlorophenyl)-1,1-dichloroethane (DDD) on the adrenal cortex of the rat.
Topics: Adrenal Cortex; Animals; DDT; Dichlorodiphenyldichloroethane; Ethyl Chloride; Rats | 1953 |
Acute and chronic toxicity studies on 2,2-bis-(p-ethylphenyl)-1,1-dichloroethane (perthane).
Topics: DDT; Dichlorodiphenyldichloroethane; Ethyl Chloride; Ethylene Dichlorides; Research | 1955 |
Inhibitory effect of perthane (2, 2-bis-[para-ethylphenyl]-1,1-dichloroethane) on adrenocortical function in human subjects.
Topics: Adrenal Cortex; DDT; Dichlorodiphenyldichloroethane; Ethyl Chloride; Female; Humans; Parity | 1957 |
Studies on derivatives of 2,2-bis-(p-chlorophenyl)-1,1-dichloroethane (DDD, TDE) with special reference to their effects on the adrenal cortex.
Topics: Adrenal Cortex; DDT; Dichlorodiphenyldichloroethane; Ethyl Chloride | 1957 |
Studies on DDD, 2,2-bis (parachlorophenyl)-1,1-dichloroethane.
Topics: Adrenal Cortex; DDT; Dichlorodiphenyldichloroethane; Ethyl Chloride; Ethylene Dichlorides | 1957 |
Further observations on effect on plasma 17-OH-corticosteroids in the dog of derivatives of 2,2-bis-(p-chlorophenyl)-1,1-dichloroethane (DDD, TDE).
Topics: Adrenal Cortex Hormones; Animals; DDT; Dichlorodiphenyldichloroethane; Dogs; Ethyl Chloride; Ethylene Dichlorides; Glucocorticoids | 1958 |
Administration of DDD (2,2-bis (parachlorophenyl)-1,1-dichloroethane) to diabetics with hyaline vascular changes and hyperpolysaccharidemia.
Topics: Adrenal Cortex; DDT; Diabetes Complications; Diabetes Mellitus; Dichlorodiphenyldichloroethane; Ethyl Chloride; Ethylene Dichlorides; Eye Diseases; Hyalin; Kidney; Pharmaceutical Preparations; Polysaccharides | 1959 |
EFFECTS OF HYPOPHYSECTOMY AND 2,2-BIS(CHLOROPHENYL)-1,1-DICHLOROETHANE ON THE ADRENAL CORTICAL RESPONSE TO DIPHTHERIA TOXIN.
Topics: Adrenal Cortex Hormones; Adrenal Glands; Adrenocorticotropic Hormone; Blood Chemical Analysis; DDT; Diphtheria Toxin; Dogs; Ethyl Chloride; Hypophysectomy; Pharmacology; Research | 1964 |
Production of insulin sensitivity with the adrenocorticolytic drug DDD (2,2-bis (parachlorophenyl)-1,1-dichloroethane).
Topics: DDT; Dichlorodiphenyldichloroethane; Ethyl Chloride; Ethylene Dichlorides; Insulin; Insulin Resistance | 1951 |
Comparative Toxicity of DDT and Four Analogues to Goldfish, Gambusia, and Culex Larvae.
Topics: Animals; Culex; Cyprinodontiformes; DDT; Ethyl Chloride; Goldfish; Inorganic Chemicals; Larva; Organic Chemicals | 1946 |
Comparative Toxicity of DDT Isomers and Related Compounds to Mosquito Larvae and Fish.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Fishes; Larva; Organic Chemicals | 1947 |
Work With Residual DDT Spray in Puerto Rico: A Report of the First Year's Work.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Humans; Mosquito Control; Puerto Rico | 1947 |
The toxicity of DDT to man and animals.
Topics: Animals; DDT; Ethyl Chloride; Male | 1947 |
On the effect of DDT-treated surfaces on adults of Anopheles gambiae and A. funestus.
Topics: Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Mosquito Control | 1947 |
A comparison of rotenone, DDT, and benzene hexachloride for pea aphid control.
Topics: Animals; Aphids; Benzene; DDT; Ethyl Chloride; Hexachlorocyclohexane; Insecticides; Pisum sativum; Rotenone | 1947 |
Acute fatal poisoning following ingestion of a solution of DDT.
Topics: DDT; Ethyl Chloride; Humans | 1947 |
DDT dusting as a control measure for the American dog tick, the vector of Rocky Mountain spotted fever in Georgia.
Topics: Animals; DDT; Dermacentor; Dogs; Ethyl Chloride; Georgia; Humans; Rocky Mountain Spotted Fever; Ticks; United States | 1947 |
Chlorosulfonic acid in the synthesis of DDT and its p-halogen analogues.
Topics: Acids; DDT; Ethyl Chloride; Halogens; Inorganic Chemicals; Sulfonic Acids | 1947 |
Contribution to the study of the toxicity of D D T (dichloro-diphenyl-trichloro-methyl-methane).
Topics: DDT; Ethyl Chloride; Humans | 1947 |
Destruction of adult mosquitoes by residual DDT methods.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Humans; Mosquito Control | 1947 |
The residual action of DDT against Anopheles gambiae and funestus.
Topics: Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Mosquito Control | 1947 |
Experiments with DDT on various species of tsetse flies in the field and laboratory.
Topics: Animals; DDT; Ethyl Chloride; Malaria; Tsetse Flies | 1947 |
Recommendations for using DDT.
Topics: DDT; Ethyl Chloride | 1947 |
DDT as a stomach poison for honeybees.
Topics: Animals; Bees; DDT; Ethyl Chloride; Poisons; Stomach | 1946 |
Absorption and percutaneous toxicity of D D T in warm-blooded animals.
Topics: DDT; Ethyl Chloride | 1947 |
Pre-hatching applications of DDT larvicides on floodwater Aedes mosquitoes.
Topics: Aedes; Animals; Culicidae; DDT; Ethyl Chloride; Humans; Mosquito Control | 1947 |
Comparative tests with DDT and phenothiazine against two American and three New Guinea species of mosquito larvae.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Larva; Mosquito Control; New Guinea; Phenothiazines; United States | 1947 |
The biological effects of some DDT derivatives.
Topics: DDT; Ethyl Chloride | 1946 |
DDT in the general health program.
Topics: DDT; Ethyl Chloride; Humans | 1946 |
Present position of DDT in the control of insects of medical importance.
Topics: Animals; DDT; Ethyl Chloride; Humans; Insecta | 1946 |
Control of a bubonic plague epidemic with DDT and 1080.
Topics: DDT; Ethyl Chloride; Humans; Plague | 1946 |
Improved guns for the delivery of liquid DDT spray and powder by mechanical compressors.
Topics: DDT; Ethyl Chloride; Firearms; Powders | 1947 |
The effect of particle size on the toxicity of DDT diluents in water suspension.
Topics: Animals; DDT; Ethyl Chloride; Insecticides; Particle Size; Water | 1947 |
Results from feeding mosquito larvae, killed by DDT, to goldfish.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Goldfish; Larva | 1947 |
DDT sprayers.
Topics: DDT; Ethyl Chloride | 1947 |
DDT.
Topics: DDT; Ethyl Chloride | 1947 |
A suspected case of DDT poisoning in a cat.
Topics: Animals; Cats; DDT; Ethyl Chloride | 1947 |
Toxicological observations on goats fed large doses of DDT.
Topics: Animals; DDT; Ethyl Chloride; Goats; Humans | 1947 |
USES of various DDT formulations for the control of insects affecting animals.
Topics: Animals; DDT; Ethyl Chloride; Insecta | 1947 |
DDT insecticides in public health programs.
Topics: DDT; Ethyl Chloride; Humans; Insecticides; Public Health | 1947 |
Field experiments with DDT on mosquitoes in 1945.
Topics: Animals; Culicidae; DDT; Ethyl Chloride | 1946 |
Experiments with DDT for the control of mosquito adults and larvae in fresh water areas in Morris County.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Fresh Water; Larva | 1946 |
The D.D.T. in its practical applications.
Topics: DDT; Ethyl Chloride | 1947 |
Action of DDT on the larvae of anophelins.
Topics: DDT; Ethyl Chloride; Humans | 1947 |
Action on mosquito larvae, a pure suspension of D.D.T. obtained by ultrasound.
Topics: DDT; Ethyl Chloride; Humans | 1947 |
The mechanism of the insecticidal action of dichloro-diphenyl-trichlorethane (D.D.T) and the thermodynamic rule of indifferent narcotics.
Topics: DDT; Ethyl Chloride; Humans | 1947 |
DDT dips for the control of sheep ticks, Melophagus ovinus.
Topics: Animals; DDT; Diptera; Ethyl Chloride; Salicylates; Sheep; Ticks | 1947 |
DDT residual films; the persistence and toxicity of deposits from kerosene solutions on wall-board.
Topics: Animals; DDT; Ethyl Chloride; Kerosene | 1947 |
Toxicity of DDT for man.
Topics: DDT; Ethyl Chloride; Humans; Male | 1947 |
The use of D.D.T. emulsion for the control of cockroaches.
Topics: Animals; Cockroaches; DDT; Emulsions; Ethyl Chloride; Insect Control | 1946 |
Contributions to the knowledge of the mode of action of 4,4'-dichlorodiphenyl-trichloromethyl-methane in warm-blooded animals.
Topics: DDT; Ethyl Chloride; Humans | 1946 |
DDT spray outmodes dipping vat.
Topics: DDT; Ethyl Chloride | 1947 |
Entomological evaluations of results of residual DDT spraying during 1946.
Topics: Animals; DDT; Ethyl Chloride; Humans | 1947 |
A preliminary report on malaria control by DDT residual spraying.
Topics: DDT; Ethyl Chloride; Humans; Malaria | 1947 |
Insecticidal effect of surface deposits of D.D.T. on mud.
Topics: DDT; Ethyl Chloride; Insecticides | 1947 |
DDT and Aedes aegypti control in British Guiana.
Topics: Aedes; Animals; Culicidae; DDT; Ethyl Chloride; Guyana; Humans | 1947 |
Imagines fighting the anopheles in the sense of malaria infection with the DDT.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Humans; Malaria | 1947 |
Mosquito larvicide tests; a resume of tests of compounds related to DDT against larvae of Anopheles quadrimaculatus.
Topics: Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Insecticides; Larva; Mosquito Control | 1946 |
DDT for control of roaches.
Topics: Animals; Cockroaches; Cyprinidae; DDT; Ethyl Chloride; Insecticides | 1946 |
The toxic effects of prolonged ingestion of DDT on dogs with special reference to lesions in the brain.
Topics: Animals; Brain; DDT; Dogs; Eating; Ethyl Chloride | 1946 |
Neural effects of DDT poisoning in cats.
Topics: Animals; Cats; DDT; Ethyl Chloride | 1946 |
DDT and gammexane in canine practice.
Topics: Animals; DDT; Dogs; Ethyl Chloride; Hexachlorocyclohexane; Insecticides; Parasites | 1946 |
DDT and synthetic insecticides.
Topics: Animals; DDT; Ethyl Chloride; Insecticides | 1946 |
Toxic effects of DDT on a cat.
Topics: Animals; Cats; DDT; Ethyl Chloride | 1946 |
Suggestions on the use of DDT.
Topics: DDT; Ethyl Chloride; Suggestion | 1946 |
The use of DDT and other new insecticides in protecting food.
Topics: DDT; Ethyl Chloride; Food; Humans; Hygiene; Insecticides; Protective Agents | 1946 |
Seborrhea oleosa equinus.
Topics: Animals; DDT; Dermatitis; Dermatitis, Seborrheic; Diptera; Ethyl Chloride; Hexachlorocyclohexane; Insecticides; Parasites; Sebaceous Gland Diseases; Sheep; Sheep, Domestic | 1946 |
Effects of DDT on cercariae of Schistosoma mansoni.
Topics: Animals; Cercaria; DDT; Ethyl Chloride; Heterophyidae; Humans; Schistosoma mansoni; Schistosomiasis; Trematode Infections | 1946 |
Death following exposure to DDT; report of a case.
Topics: DDT; Ethyl Chloride; Humans | 1946 |
Certain biochemical changes in the DDT poisoned cockroach and their prevention by prolonged anesthesia.
Topics: Anesthesia; Animals; Cockroaches; DDT; Ethyl Chloride; Insecticides | 1946 |
Some domestic uses of D.D.T.
Topics: DDT; Ethyl Chloride; Humans | 1946 |
Agricultural applications of DDT, with special reference to the importance of residues.
Topics: Agriculture; Animals; DDT; Ethyl Chloride | 1946 |
Insect repellents used as skin treatments by the Armed Forces.
Topics: Animals; DDT; Ethyl Chloride; Insect Repellents | 1946 |
Comparative toxicity of p,p'- and o,p'-DDT to larvae of Anopheles quadrimaculatus.
Topics: Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Larva; Mosquito Control | 1946 |
Dehydrohalogenation of p,p'-D.D.T.
Topics: DDT; Ethyl Chloride | 1947 |
The relationship between the lipoid affinity and the insecticidal action of 1,1-bis (p-fluorophenyl) 2,2,2-trichloroethane and related substances.
Topics: DDT; Ethyl Chloride; Humans; Insecticides; Trichloroethanes | 1946 |
Studies on DDT (2 2 bis-parachloro phenyl-1,1,1, trichlorethane); effects on oxidative metabolism.
Topics: Carbohydrate Metabolism; Carbohydrates; Cell Respiration; DDT; Ethyl Chloride; Inactivation, Metabolic; Metabolism; Oxidation-Reduction | 1946 |
Effect of oral administration of DDT on the metabolism of glucose and pyruvic acid in rat tissues.
Topics: Administration, Oral; Animals; DDT; Ethyl Chloride; Glucose; Metabolism; Pyruvic Acid; Rats | 1946 |
The pharmacologic action of certain analogues and derivatives of DDT.
Topics: DDT; Ethyl Chloride | 1946 |
The toxicity and toxic manifestations of 2,2-bis-(p-chlorophenyl)-1,1,1-trichloroethane (DDT) as influenced by chemical changes in the molecule; a contribution to the relation between chemical constitution and toxicological action.
Topics: Chemistry; DDT; Ethyl Chloride; Humans; Pharmacology; Poisoning; Poisons; Trichloroethanes | 1946 |
A laboratory infection of the rat with filarial worms.
Topics: Animals; DDT; Ethyl Chloride; Filariasis; Filarioidea; Flea Infestations; Insect Control; Laboratory Infection; Rats; Siphonaptera | 1946 |
DDT in canine practice.
Topics: Animals; DDT; Dogs; Ethyl Chloride | 1947 |
Toxic effects of DDT on a cat.
Topics: Animals; Cats; DDT; Ethyl Chloride; Felis | 1947 |
Experiences of destruction of puffins (Hypoderma bovis de Geer) by the insecticidal powder D.D.T.
Topics: Animals; Ascomycota; DDT; Diptera; Ethyl Chloride; Humans; Myiasis | 1946 |
DDT and its manufacture.
Topics: DDT; Ethyl Chloride | 1946 |
The chronic oral toxicity of DDT (2,2-bis(p-chlorophenyl-1,1,1-trichloroethane).
Topics: DDT; Ethyl Chloride; Humans; Trichloroethanes | 1947 |
The action of DDT on the campaniform organs of the cockroach.
Topics: Animals; Cockroaches; DDT; Ethyl Chloride | 1946 |
The effects of DDT on the protoplasm in Amoeba proteus.
Topics: Amoeba; Animals; Ants; Cytoplasm; DDT; Ethyl Chloride; Humans; Invertebrates; Proteus | 1946 |
Loci of action of DDT in the cockroach (Periplaneta americana).
Topics: Animals; Cockroaches; DDT; Ethyl Chloride; Insecticides; Periplaneta | 1946 |
Poisonous effects of D.D.T. on humans.
Topics: DDT; Ethyl Chloride | 1946 |
X-ray study of some DDT analogs.
Topics: DDT; Ethyl Chloride; Humans; Inorganic Chemicals; Organic Chemicals; X-Rays | 1946 |
A preliminary report on some laboratory and field experiments to determine the relative effectiveness of pyrethrum, D.D.T. and gammexane D919 as insecticides and larvicides.
Topics: Animals; Chrysanthemum cinerariifolium; Culicidae; DDT; Ethyl Chloride; Hexachlorocyclohexane; Insecticides; Laboratories; Research Design | 1946 |
Laboratory tests showing the effect of DDT on several important parasitic insects.
Topics: Animals; DDT; Ethyl Chloride; Humans; Insecta | 1946 |
Further observations upon the tolerance of cattle to DDT.
Topics: Animals; Cattle; DDT; Drug Tolerance; Ethyl Chloride; Immune Tolerance | 1946 |
The use of D.D.T. as an antitick sheep dip.
Topics: Animals; DDT; Ethyl Chloride; Leukemia; Leukemia, Lymphoid; Sheep; Ticks; Urethane | 1946 |
A preliminary list of mosquitoes occurring in the vicinity of Nome, Alaska.
Topics: Alaska; Animals; Culicidae; DDT; Ethyl Chloride; Humans | 1946 |
A study of the production of DDT.
Topics: DDT; Ethyl Chloride | 1946 |
DDT dust for the control of head lice.
Topics: Animals; DDT; Dust; Ethyl Chloride; Humans; Lice Infestations; Pediculus | 1947 |
Initial experiments in the use of DDT against mosquitoes in British Guiana.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Guyana | 1947 |
A laboratory comparison of the toxicity as a contact poison of DDT with nicotine, derris products and the pyrethrins.
Topics: Animals; DDT; Derris; Ethyl Chloride; Insecticides; Nicotine; Poisons; Pyrethrins | 1947 |
The effect of medium on the toxicity of DDT to aphids.
Topics: Animals; Aphids; DDT; Ethyl Chloride | 1947 |
A simple device for the application of DDT larvicide.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Humans | 1946 |
Salt marsh and anopheline mosquito control by ground dispersal of DDT aerosols.
Topics: Aerosols; Animals; Culicidae; DDT; Ethyl Chloride; Mosquito Control; Wetlands | 1946 |
DDT used to control a rice-field mosquito, Psorophora confinnis.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Oryza | 1946 |
Cub airplanes in the South Pacific for application of DDT.
Topics: Aircraft; Animals; DDT; Ethyl Chloride; Insecticides; Ovum | 1946 |
DDT-xylene emulsions for use against insects affecting man.
Topics: Animals; DDT; Emulsions; Ethyl Chloride; Insecta; Insecticides; Petroleum; Xylenes | 1946 |
DDT to control maggots in latrines.
Topics: Animals; DDT; Ethyl Chloride; Insecticides; Larva; Toilet Facilities | 1946 |
DDT used to control flies in Manila.
Topics: Animals; DDT; Diptera; Ethyl Chloride; Insecticides; Philippines | 1946 |
Effects of DDT on the body louse.
Topics: Animals; DDT; Ethyl Chloride; Ovum; Pediculus | 1946 |
An oil-DDT vapor spray to control grape leaf-hopper.
Topics: Animals; DDT; Ethyl Chloride; Insecticides; Vitis | 1946 |
Effect of xanthone, DDT, and other insecticides on the Pacific mite.
Topics: Acaricides; Animals; DDT; Ethyl Chloride; Insecticides; Mites; Xanthones | 1946 |
Feeding experiments with DDT-treated pea vine silage with special reference to dairy cows, sheep, and laboratory animals.
Topics: Animals; Animals, Laboratory; Cattle; DDT; Ethyl Chloride; Female; Pisum sativum; Sheep; Sheep, Domestic; Silage | 1946 |
DDT residues on pea vines and canned peas from fields treated with DDT dusts.
Topics: Animals; DDT; Dust; Ethyl Chloride; Pisum sativum | 1946 |
Controlling the fall armyworm in sweet corn and popcorn with DDT.
Topics: Animals; DDT; Ethyl Chloride; Food; Insecticides; Seasons; Zea mays | 1946 |
The formation of insecticidal films on building materials; preliminary experiments with films of pyrethrum and DDT in a heavy oil.
Topics: Chrysanthemum cinerariifolium; Construction Materials; DDT; Ethyl Chloride; Insecticides; Pyrethrins | 1946 |
The estimation of 2:2-bis-(p-chlorophenyl)-l:1:l-trichloroethane (p,p'-DDT) by methods depending on its dehydrohalogenation.
Topics: DDT; Ethyl Chloride; Humans; Trichloroethanes | 1947 |
The medical use of DDT.
Topics: DDT; Ethyl Chloride | 1947 |
The excitant and repellent effects on mosquitos of sub-lethal contacts with DDT.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Insecticides | 1947 |
Pathologic action of DDT and certain of its analogs and derivatives.
Topics: DDT; Ethyl Chloride; Inorganic Chemicals | 1947 |
Treatment of pediculus capitis in school children with DDT powder.
Topics: Animals; Child; DDT; Ethyl Chloride; Humans; Lice Infestations; Pediculus | 1947 |
Isolation of the o, o'-DDT isomer from technical DDT.
Topics: DDT; Ethyl Chloride; Humans; Isomerism | 1947 |
The technique of D. D. T. impregnation of native huts.
Topics: DDT; Ethyl Chloride; Humans | 1947 |
Control of Anopheles pseudopunctipennis in Mexico with DDT residual sprays applied in buildings.
Topics: Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Humans; Mexico | 1947 |
The effectiveness of DDT residual house sprays in controlling Anopheles quadrimaculatus.
Topics: Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Humans | 1947 |
Reduction of anopheles density effected by the pre-season spraying of building interiors with DDT in kerosene, at Castel Volturno, Italy, in 1944-1945, and in the Tiber Delta in 1945.
Topics: Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Humans; Italy; Kerosene; Petroleum; Seasons | 1947 |
The rate of CO2 production by cockroaches dusted with DDT and other insecticidal dusts.
Topics: Animals; Cockroaches; DDT; Dust; Ethyl Chloride; Insecticides | 1947 |
Performance of aerial spray equipment used to disperse DDT at Orlando, Florida; summary.
Topics: DDT; Ethyl Chloride; Florida; Insecticides | 1946 |
Aerial spraying of DDT.
Topics: Animals; Culicidae; DDT; Ethyl Chloride | 1947 |
The effect of various condensing agents and inert solvents in the production of DDT.
Topics: DDT; Ethyl Chloride; Solvents | 1947 |
The use of the new insecticide DDT in relation to the problems of tropical medicine.
Topics: Animals; DDT; Ethyl Chloride; Humans; Insecticides; Tropical Medicine | 1945 |
D. D. T. as an anti-blowfly dip.
Topics: Animals; DDT; Diptera; Ethyl Chloride; Myiasis | 1947 |
The relative insecticidal activities of DDT and related organic molecules.
Topics: DDT; Ethyl Chloride; Insecticides | 1947 |
The occupational hazard of DDT spraying.
Topics: Animals; DDT; Ethyl Chloride; Humans; Industry; Occupations | 1946 |
DDT fluoridation.
Topics: DDT; Ethyl Chloride | 1946 |
The use of D. D. T. for Pediculus capitis infestation in school children.
Topics: Animals; Child; DDT; Ethyl Chloride; Humans; Lice Infestations; Pediculus | 1947 |
Effects of DDT mosquito larviciding on wildlife; the effects on surface organisms of the routine hand application of DDT larvicides for mosquito control.
Topics: Animals; Animals, Wild; Culicidae; DDT; Ethyl Chloride; Insecta; Insecticides; Mosquito Control | 1947 |
The control of houseflies by DDT sprays.
Topics: Animals; DDT; Ethyl Chloride; Houseflies | 1947 |
The techniques of application and the control of roaches and bedbugs with DDT.
Topics: Animals; Bedbugs; Cockroaches; Cyprinidae; DDT; Ectoparasitic Infestations; Ethyl Chloride | 1947 |
Skin sensitizing properties of DDT for the guinea pig.
Topics: DDT; Ethyl Chloride; Guinea Pigs; Humans; Hypersensitivity; Immune System Diseases; Skin | 1946 |
DDT poisoning in a cat.
Topics: Animals; Cats; DDT; Ethyl Chloride | 1946 |
Duration of toxicity of several DDT residual sprays under conditions of malaria-control operations.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Humans; Malaria; Mosquito Control | 1946 |
The control of rat ectoparasites with DDT.
Topics: Animals; DDT; Ethyl Chloride; Parasites; Rats | 1947 |
Observations on the nighttime resting and biting habits of anopheline mosquitoes in DDT-treated and untreated buildings.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Habits; Humans; Mosquito Control | 1947 |
Comparative studies of DDT dusts, DDT-oil sprays, and paris-green dusts used routinely in anopheline larvae control.
Topics: Animals; Arsenites; Culicidae; DDT; Dust; Ethyl Chloride; Insecticides; Larva; Mosquito Control; Paris | 1947 |
Extended laboratory investigations on the toxicity of DDT residues to adults of Anopheles quadrimaculatus.
Topics: Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Humans; Laboratories; Mosquito Control | 1947 |
The comparative residual toxicity of DDT to Anopheles quadrimaculatus when applied on different surfaces.
Topics: Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Humans; Mosquito Control | 1947 |
The effects of DDT on respiration and water balance in Phormia.
Topics: Animals; Cell Respiration; DDT; Diptera; Ethyl Chloride; Humans; Respiration | 1946 |
The action of DDT on crustacean nerve.
Topics: Animals; Crustacea; DDT; Ethyl Chloride; Humans; Nerve Tissue; Shellfish | 1946 |
Control of anopheline mosquito larvae by use of DDT-oil mists.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Larva | 1947 |
The inactivation of DDT used in anopheline mosquito larvicides.
Topics: Animals; Culicidae; DDT; Ethyl Chloride | 1947 |
Increase in the population of Lecanium pruinosum on English walnuts following applications of DDT sprays.
Topics: Animals; DDT; Ethyl Chloride; Juglans; Nuts | 1946 |
Preliminary studies on the control of blowflies with DDT.
Topics: Animals; DDT; Diptera; Ethyl Chloride; Humans | 1947 |
The toxicity of DDT to Chinese rose beetle.
Topics: Animals; Coleoptera; DDT; Ethyl Chloride; Humans; Rosa | 1946 |
Differentiation of gluconate, glucose, calcium, and insulin effects of DDT poisoning in cats.
Topics: Animals; Calcium, Dietary; Cats; Cell Differentiation; DDT; Ethyl Chloride; Gluconates; Glucose; Insulin | 1947 |
DDT in oil as a larvicide in an area ordinarily considered difficult to treat.
Topics: DDT; Ethyl Chloride; Humans | 1947 |
DDT in oil as a mosquito larvicide.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Humans | 1947 |
Effects of DDT mosquito larviciding on wildlife; effects of routine airplane larviciding on bird and mammal populations.
Topics: Aircraft; Animals; Animals, Wild; Birds; Culicidae; DDT; Ethyl Chloride; Humans; Mammals | 1947 |
Effects of DDT mosquito larviciding on wildlife; the effects on the plankton population of routine larviciding with DDT.
Topics: Animals; Animals, Wild; Culicidae; DDT; Ethyl Chloride; Humans; Plankton | 1947 |
DDT as a marine antifouling agent.
Topics: DDT; Ethyl Chloride | 1946 |
Some domestic uses of DDT.
Topics: DDT; Ethyl Chloride; Humans | 1946 |
An improvised spray rig for the dispersal of DDT solutions by airplane.
Topics: Aircraft; DDT; Ethyl Chloride; Insecticides | 1946 |
The use of D. D. T. for domestic purposes.
Topics: DDT; Ethyl Chloride; Humans | 1946 |
Colorimetric methods for the detection and determination of DDT.
Topics: Colorimetry; DDT; Ethyl Chloride | 1946 |
Plague control with DDT and 1080; results achieved in a plague epidemic at Tumbes, Peru, 1945.
Topics: Animals; DDT; Epidemics; Ethyl Chloride; Flea Infestations; Peru; Plague; Rats; Rodenticides; Siphonaptera | 1946 |
Chemical evaluation of technical DDT by dehydrochlorination.
Topics: DDT; Ethyl Chloride | 1946 |
The preparation of DDT using hydrogen fluoride as the condensing agent.
Topics: DDT; Ethyl Chloride; Hydrofluoric Acid | 1946 |
Properties and uses of DDT.
Topics: DDT; Ethyl Chloride | 1946 |
Poisoning by D.D.T. emulsion.
Topics: DDT; Ethyl Chloride; Humans | 1946 |
Inhibition of the catalyzed thermal decomposition of DDT.
Topics: DDT; Ethyl Chloride | 1946 |
A spectrophotometric method for the determination of p,p'-DDT.
Topics: DDT; Ethyl Chloride | 1946 |
An analysis of the design and performance of airplane exhaust generators for the production of DDT aerosols in the control of Anopheles quadrimaculatus.
Topics: Aerosols; Aircraft; Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Insecticides; Mosquito Control | 1946 |
DDT in paradichlorobenzene as a larvicide.
Topics: Chlorobenzenes; DDT; Ethyl Chloride | 1946 |
Report upon experiments conducted to establish the tolerance of turkeys to DDT.
Topics: Animals; DDT; Drug Tolerance; Ethyl Chloride; Immune Tolerance; Turkeys | 1946 |
USE of activated DDT emulsion paints in the control of insect pests.
Topics: Animals; DDT; Emulsions; Ethyl Chloride; Hospitals; Insecta; Paint | 1946 |
The residual spraying of dwellings with DDT in the control of malaria transmission in Panama, with special reference to Anopheles albimanus.
Topics: Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Humans; Malaria; Mosquito Control; Panama | 1946 |
DDT for insect control at Army installations in the Fourth Service Command.
Topics: Animals; DDT; Ethyl Chloride; Hygiene; Insect Control; Military Personnel; Sanitation | 1946 |
Effect of short contact with DDT residues on Anopheles gambiae.
Topics: Animals; Anopheles; Culicidae; DDT; Ethyl Chloride; Mosquito Control | 1946 |
DDT to control insects affecting man.
Topics: Animals; DDT; Ethyl Chloride; Insecta; Male | 1946 |
DDT to control insect pests affecting livestock.
Topics: Animals; DDT; Ethyl Chloride; Insecta; Livestock | 1946 |
DDT as a spot treatment for flies.
Topics: Animals; DDT; Diptera; Ethyl Chloride | 1946 |
Normal offspring produced by moribund aphids treated with DDT.
Topics: Animals; Aphids; DDT; Ethyl Chloride | 1946 |
DDT to control the relapsing fever tick.
Topics: Animals; DDT; Ethyl Chloride; Ornithodoros; Relapsing Fever; Tick Control; Ticks | 1946 |
DDT to control rat fleas.
Topics: Animals; DDT; Ethyl Chloride; Rats; Siphonaptera | 1946 |
Effects of oral dosages of DDT on certain vertebrates.
Topics: Animals; DDT; Ethyl Chloride; Vertebrates | 1946 |
DDT for the control of Triatoma.
Topics: Animals; DDT; Ethyl Chloride; Triatoma | 1946 |
Preparation of DDT emulsions using locally available solvents, and their insecticidal action against body lice.
Topics: Animals; DDT; Emulsions; Ethyl Chloride; Humans; Insecticides; Lice Infestations; Pediculus; Solvents | 1945 |
Lethal effects of D.D.T. on young fish.
Topics: Animals; DDT; Ethyl Chloride; Fishes; Mollusca | 1946 |
Apple blossom weevil and its control by D. D. T.
Topics: Animals; DDT; Ethyl Chloride; Flowers; Insecticides; Malus; Weevils | 1946 |
Experiments with D.D.T. smokes.
Topics: DDT; Ethyl Chloride; Humans; Smoke; Smoking | 1946 |
The control of flies in farm buildings by D. D. T.
Topics: Animals; DDT; Diptera; Ethyl Chloride; Insecticides | 1946 |
The control of sheep blowflies by D. D. T. dips.
Topics: Animals; Asteraceae; DDT; Diptera; Ethyl Chloride; Salicylates; Sheep | 1946 |
EXPERIMENTAL control of mosquitoes on trains by spraying with pyrethrum aerosols and DDT solutions.
Topics: Aerosols; Animals; Chrysanthemum cinerariifolium; Culicidae; DDT; Ethyl Chloride; Insecticides; Mosquito Control; Solutions | 1945 |
DDT in medical practice.
Topics: DDT; Ethyl Chloride; Humans | 1946 |
D. D. T. and ox warble control.
Topics: Animals; DDT; Diptera; Ethyl Chloride; Humans | 1946 |
Toxicity of DDT isomers to some insects affecting man.
Topics: Animals; DDT; Ethyl Chloride; Humans; Insecta; Insecticides; Isomerism; Male | 1946 |
Studies on the toxicity of DDT for domestic and laboratory animals.
Topics: Animals; Animals, Laboratory; DDT; Ethyl Chloride | 1946 |
Reports on the use of DDT in the form of deenols in canine practice.
Topics: Animals; DDT; Dogs; Ethyl Chloride; Humans | 1946 |
Some aspects of the pharmacology of DDT.
Topics: DDT; Ethyl Chloride | 1946 |
The use of DDT in medicine; a review.
Topics: DDT; Ethyl Chloride; Humans | 1946 |
Toxicity of DDT sprays to livestock.
Topics: Animals; DDT; Ethyl Chloride; Humans; Livestock | 1946 |
Electrical manifestations of the cerebellum and cerebral cortex following DDT administration in cats and monkeys.
Topics: Animals; Brain; Cats; Cerebellum; Cerebral Cortex; DDT; Electrophysiology; Ethyl Chloride; Haplorhini | 1946 |
The use of adhesive agents in DDT sprays.
Topics: Adhesives; Animals; DDT; Ethyl Chloride | 1946 |
DDT applied from the ground for control of mosquitoes.
Topics: Animals; Culicidae; DDT; Ethyl Chloride | 1946 |
Insect damage and germination of seed treated with DDT.
Topics: Aerosols; Animals; DDT; Ethyl Chloride; Insecta; Insecticides; Seeds | 1946 |
DDT in colloidal-type suspensions.
Topics: Animals; DDT; Ethyl Chloride; Suspensions | 1946 |
Effects of DDT on certain microbiological processes in the soil.
Topics: Animals; Bacteriology; DDT; Ethyl Chloride; Microbiological Phenomena; Soil; Soil Microbiology | 1946 |
DDT used in control of latrine flies.
Topics: Animals; DDT; Ethyl Chloride; Hygiene; Muscidae; Toilet Facilities | 1946 |
DDT for control of the biting sheep louse.
Topics: Animals; DDT; Ethyl Chloride; Lice Infestations; Phthiraptera; Sheep; Sheep, Domestic | 1946 |
Agranulocytosis occurring after exposure to a D.D.T. pyrethrum aerosol bomb.
Topics: Aerosols; Agranulocytosis; Bombs; Chrysanthemum cinerariifolium; DDT; Ethyl Chloride; Humans | 1946 |
The role of DDT in controlling insect-borne diseases of man.
Topics: Animals; DDT; Ethyl Chloride; Humans; Insecta; Insecticides; Male | 1946 |
Catalytic decomposition of DDT.
Topics: Catalysis; DDT; Ethyl Chloride | 1946 |
Acetylcholine and related substances in the cockroach, fly and crayfish and the effect of DDT.
Topics: Acetylcholine; Animals; Astacoidea; Choline; Cockroaches; DDT; Ethyl Chloride; Insecticides | 1946 |
Treatment of pediculus capitis in school children with DDT powder.
Topics: Animals; Child; DDT; Ethyl Chloride; Humans; Lice Infestations; Pediculus; Powders | 1946 |
Longevity of killing effect of DDT for mosquitoes contacting screen wire painted with DDT solutions.
Topics: Animals; Culicidae; DDT; Ethyl Chloride; Humans; Longevity | 1946 |
DDT and the black widow spider.
Topics: Animals; Black Widow Spider; DDT; Ethyl Chloride; Humans; Spiders | 1946 |
A simple purification procedure for DDT.
Topics: DDT; Ethyl Chloride; Humans | 1946 |
Relation of crystal size and shape to contact toxicity of DDT suspensions.
Topics: DDT; Ethyl Chloride; Humans; Suspensions | 1946 |
A method for the quantitative estimation of DDT in plant and/or sulfur-containing materials.
Topics: DDT; Ethyl Chloride; Regression Analysis; Sulfur | 1946 |
DDT and health in the tropics.
Topics: DDT; Ethyl Chloride; Health; Humans | 1946 |
Comparative toxicity to insects of benzene hexachloride and DDT.
Topics: Animals; Benzene; DDT; Ethyl Chloride; Hexachlorocyclohexane; Insecta; Insecticides | 1946 |
Treatment of pediculosis capitis with D. D. T. emulsion.
Topics: DDT; Emulsions; Ethyl Chloride; Humans; Lice Infestations | 1946 |