urea has been researched along with ethchlorvynol in 3 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (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 |
|---|---|
| Cravey, RH; Jain, NC | 1 |
| BIRCH, CA | 1 |
| HAMBURGER, E | 1 |
3 other study(ies) available for urea and ethchlorvynol
| Article | Year |
|---|---|
The identification of non-barbiturate hypnotics from biological specimens.
Topics: Benzazepines; Chloral Hydrate; Chromatography, Gas; Chromatography, Thin Layer; Colorimetry; Ethchlorvynol; Forensic Medicine; Glutethimide; Hypnotics and Sedatives; Methaqualone; Paraldehyde; Piperidones; Solvents; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Spectrum Analysis; Tissue Extracts; Urea | 1974 |
CURRENT THERAPEUTICS. CXCIV--THE NON-BARBITURATE SEDATIVES.
Topics: Barbiturates; Bromides; Child; Chloral Hydrate; Ethchlorvynol; Glutethimide; Humans; Hyaluronoglucosaminidase; Hypnotics and Sedatives; Paraldehyde; Pharmacology; Promethazine; Scopolamine; Toxicology; Tranquilizing Agents; Trimeprazine; Urea | 1964 |
BARBITURATE USE IN NARCOTIC ADDICTS.
Topics: Barbiturates; Codeine; Drug Tolerance; Ethchlorvynol; Glutethimide; Heroin; Hydromorphone; Hypnotics and Sedatives; Meperidine; Meprobamate; Methadone; Morphine Dependence; Narcotics; Opium; Pentobarbital; Seizures; Statistics as Topic; Substance-Related Disorders; Toxicology; Urea | 1964 |