Page last updated: 2024-08-23

levamisole and Aphthae

levamisole has been researched along with Aphthae in 53 studies

Research

Studies (53)

TimeframeStudies, this research(%)All Research%
pre-199039 (73.58)18.7374
1990's3 (5.66)18.2507
2000's6 (11.32)29.6817
2010's5 (9.43)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Jain, M; Kant, P; Sharda, N; Shashikanth, MC1
Li, S; Liang, J; Xu, N; Zhang, N; Zhou, G; Zhou, W1
Gilbert, JW1
Barbirato, DS; Cantisano, MH; Picciani, BL; Ramos, RT; Silva-Junior, GO1
Liu, ZW; Shang, JZ; Zhang, Y1
Aberastury, MN; Agosta, G; Maxit, C; Silva, WH; Vaccarezza, MM1
Chang, YF; Chia, JS; Chiang, CP; Sun, A2
Chia, JS; Chiang, CP; Sun, A; Wang, JT1
Hsieh, WJ; Liu, HM; Wu, KD; Wu, VC; Yang, CC1
Bambara, LM; Biasi, D; Corrocher, R; Dusi, M; Lunardi, C; Pachor, ML; Stanzial, AM1
Basten, A; Dagleish, AG; Gatenby, PA; Prentice, RL1
Gawrzewska, B; Knychalska-Karwan, Z; Kucharska, M; Skotnicki, A1
Mohammad, AR1
Das, PC; Dash, R; Mishra, KC; Mishra, SS; Panda, R1
Dash, R1
Zheng, JL1
Miller, MF1
Górska, R1
Farber, NA1
Djawari, D1
Chiang, CP; Chiou, PS; Liu, BY; Sun, A; Wang, JT; Wu, YC1
Barrons, RW1
Ivanyi, L; Lehner, T; Wilton, JM1
Rytel, MW1
Green, P; Laster, LL; Miller, MF; Ship, II; Silvert, ME1
Olson, JA; Silverman, S1
Cardarelli, C; Kaplan, B; Pinnell, SR1
George, B; Gier, RE; Hardman, PK; Hart, JK; Quaison, F; Rueger, A; Wilson, T1
Drinnan, AJ; Fischman, SL1
Raab, W1
Berkó, G; Dobozy, A; Hunyadi, J; Husz, S; Kenderessy, A; Simon, N1
Hornstein, OP1
Nelms, C; Olson, JA; Silverman, S; Spitler, LE1
Graykowski, EA; Hooks, JJ1
Clarysse, J; De Loose, F; Degraeve, M; Meyer, JD; Peremans, W1
Rogers, RS1
Van de Heyning, J1
De Cock, W; De Cree, J; Verbruggen, F; Verhaegen, H1
Allen, DE; Kaplan, B; Pinnell, SR1
McLean, DI; Rostas, A; Wilkinson, RD1
Haneke, E1
Luderschmidt, C1
Meigel, W1
Ackermann, F; Neuhaus, K; Schuppli, R1
Brugmans, J; De Cock, W; De Crée, J; Verhaegen, H1
Carvalho, CA; Guerrero, J; Nogueira, JL; Otuki, TK; Poli, ME1
Glick, M; Muzyka, BC1
Kampani, D; Narang, NK1
Pinquier, L; Revuz, J1
Brugmans, J; De Cree, J; Verhaegen, H1
Brugmans, J; Symoens, J1

Reviews

5 review(s) available for levamisole and Aphthae

ArticleYear
Use of levamisole in recurrent aphthous stomatitis.
    Drugs, 1980, Volume: 20, Issue:2

    Topics: Humans; Levamisole; Recurrence; Stomatitis, Aphthous

1980
Treatment strategies for recurrent oral aphthous ulcers.
    American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists, 2001, Jan-01, Volume: 58, Issue:1

    Topics: Adjuvants, Immunologic; Administration, Topical; Adrenal Cortex Hormones; Aminopyridines; Anti-Inflammatory Agents; Controlled Clinical Trials as Topic; Dermatologic Agents; Food Hypersensitivity; HIV Infections; Levamisole; Mouthwashes; Stomatitis, Aphthous; Thalidomide; Wounds and Injuries

2001
[Oral aphthae--local and general medical aspects].
    Deutsche zahnarztliche Zeitschrift, 1979, Volume: 34, Issue:11

    Topics: Administration, Topical; Adrenal Cortex Hormones; Anticoagulants; Antineoplastic Agents; Behcet Syndrome; Blood Transfusion; Child; Diagnosis, Differential; Humans; Levamisole; Male; Picornaviridae; Recurrence; Simplexvirus; Stomatitis, Aphthous; Stomatitis, Herpetic

1979
Recurrent aphthous stomatitis: clinical characteristics and evidence for an immunopathogenesis.
    The Journal of investigative dermatology, 1977, Volume: 69, Issue:6

    Topics: Behcet Syndrome; Cytotoxicity Tests, Immunologic; Female; Gastrointestinal Diseases; Humans; Hypersensitivity, Delayed; Immunity, Cellular; Iron Deficiencies; Levamisole; Lymphocyte Activation; Lymphocytes; Menstruation; Mouth Mucosa; Recurrence; Smoking; Stomatitis, Aphthous; Streptococcal Infections; Streptococcus sanguis

1977
Management of recurrent aphthous stomatitis. A review.
    Cutis, 1978, Volume: 22, Issue:2

    Topics: Administration, Topical; Estradiol Congeners; Female; Glucocorticoids; Humans; Levamisole; Lidocaine; Recurrence; Stomatitis, Aphthous; Tetracycline

1978

Trials

16 trial(s) available for levamisole and Aphthae

ArticleYear
Levamisole and low-dose prednisolone in the treatment of reccurent aphthous stomatitis.
    Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology, 2014, Volume: 43, Issue:4

    Topics: Adjuvants, Immunologic; Adolescent; Adult; Anti-Inflammatory Agents; Drug Combinations; Female; Follow-Up Studies; Humans; Levamisole; Male; Middle Aged; Pain Measurement; Placebos; Prednisolone; Recurrence; Single-Blind Method; Stomatitis, Aphthous; Time Factors; Young Adult

2014
[Decaris - a drug from the immunomodulator group - in the treatment of recurrent aphthous stomatitis].
    Polski tygodnik lekarski (Warsaw, Poland : 1960), 1980, Nov-10, Volume: 35, Issue:45

    Topics: Adjuvants, Immunologic; Adolescent; Adult; Child; Clinical Trials as Topic; Female; Humans; Levamisole; Male; Middle Aged; Stomatitis, Aphthous

1980
Double blind crossover trial of levamisole in recurrent aphthous ulceration.
    Lancet (London, England), 1976, Oct-30, Volume: 2, Issue:7992

    Topics: Clinical Trials as Topic; Drug Evaluation; Follow-Up Studies; Humans; Levamisole; Placebos; Recurrence; Stomatitis, Aphthous

1976
Effect of levamisole on the incidence and prevalence of recurrent aphthous stomatitis. A double-blind clinical trial.
    Journal of oral pathology, 1978, Volume: 7, Issue:6

    Topics: Administration, Oral; Adult; Clinical Trials as Topic; Double-Blind Method; Drug Evaluation; Female; Humans; Levamisole; Male; Placebos; Recurrence; Stomatitis, Aphthous

1978
Double-blind study of levamisole therapy in recurrent aphthous stomatitis.
    Journal of oral pathology, 1978, Volume: 7, Issue:6

    Topics: Clinical Trials as Topic; Double-Blind Method; Drug Evaluation; Female; Humans; Levamisole; Male; Placebos; Recurrence; Stomatitis, Aphthous; Time Factors

1978
Double-blind study of levamisole in aphthous stomatitis.
    Journal of oral pathology, 1978, Volume: 7, Issue:6

    Topics: Adolescent; Adult; Aged; Child; Clinical Trials as Topic; Double-Blind Method; Drug Evaluation; Female; Humans; Levamisole; Male; Middle Aged; Placebos; Recurrence; Stomatitis, Aphthous

1978
Evaluation of the therapeutic effect of levamisole in treatment of recurrent aphthous stomatitis.
    Journal of oral pathology, 1978, Volume: 7, Issue:6

    Topics: Administration, Oral; Adolescent; Adult; Child; Clinical Trials as Topic; Double-Blind Method; Drug Evaluation; Female; Humans; Levamisole; Male; Middle Aged; Placebos; Recurrence; Stomatitis, Aphthous; Time Factors

1978
Randomized, double-blind study of levamisole in recurrent aphthous stomatitis.
    Journal of oral pathology, 1978, Volume: 7, Issue:6

    Topics: Adolescent; Adult; Aged; Child; Clinical Trials as Topic; Double-Blind Method; Drug Evaluation; Female; Humans; Levamisole; Male; Middle Aged; Placebos; Recurrence; Stomatitis, Aphthous; Time Factors

1978
Levamisole in aphthous stomatitis: evaluation of three regimens.
    British medical journal, 1977, Mar-12, Volume: 1, Issue:6062

    Topics: Adolescent; Adult; Aged; Clinical Trials as Topic; Drug Evaluation; Female; Humans; Levamisole; Male; Middle Aged; Recurrence; Stomatitis, Aphthous

1977
Levamisole in the treatment of recurrent aphthous stomatitis.
    The Laryngoscope, 1978, Volume: 88, Issue:3

    Topics: Adolescent; Adult; Child; Clinical Trials as Topic; Double-Blind Method; Female; Humans; Levamisole; Male; Middle Aged; Recurrence; Stomatitis, Aphthous

1978
A randomized double-blind trial of levamisole in the therapy of recurrent aphthous stomatitis.
    Oral surgery, oral medicine, and oral pathology, 1978, Volume: 45, Issue:3

    Topics: Adolescent; Adult; Aged; Clinical Trials as Topic; Double-Blind Method; Drug Evaluation; Female; Follow-Up Studies; Humans; Levamisole; Male; Middle Aged; Placebos; Recurrence; Stomatitis, Aphthous; Time Factors

1978
Levamisole and skin disease.
    International journal of dermatology, 1978, Volume: 17, Issue:4

    Topics: Arthritis, Reactive; Behcet Syndrome; Clinical Trials as Topic; Double-Blind Method; Female; Furunculosis; Herpes Simplex; Humans; Immunity; Levamisole; Lymphocytes; Male; Nucleotides, Cyclic; Recurrence; Skin Diseases; Stomatitis, Aphthous

1978
[Levamisole therapy under different dermatological indications].
    Zeitschrift fur Hautkrankheiten, 1979, May-01, Volume: 54, Issue:9

    Topics: Adult; Candidiasis; Candidiasis, Oral; Child; Chronic Disease; Clinical Trials as Topic; Double-Blind Method; Drug Evaluation; Facial Dermatoses; Female; Herpes Labialis; Herpes Simplex; Humans; Levamisole; Male; Recurrence; Skin Diseases; Stomatitis, Aphthous

1979
[Treatment of recurrent herpes simplex and recurring stomatitis with levamisol].
    Zeitschrift fur Hautkrankheiten, 1979, May-15, Volume: 54, Issue:10

    Topics: Adolescent; Adult; Child; Child, Preschool; Double-Blind Method; Drug Evaluation; Herpes Simplex; Humans; Infant; Levamisole; Recurrence; Stomatitis, Aphthous

1979
Effect of levamisole on immune status in patients of recurrent aphthous stomatitis.
    The Journal of the Association of Physicians of India, 1990, Volume: 38, Issue:9

    Topics: Female; Humans; Immune Tolerance; Leukocyte Count; Levamisole; Lymphocytes; Male; Recurrence; Stomatitis, Aphthous

1990
Letter: Treatment of recurrent aphthous stomatitis and herpes with levamisole.
    British medical journal, 1974, Dec-07, Volume: 4, Issue:5944

    Topics: Clinical Trials as Topic; Herpes Simplex; Humans; Immunity, Cellular; Levamisole; Placebos; Stomatitis, Aphthous

1974

Other Studies

32 other study(ies) available for levamisole and Aphthae

ArticleYear
Clinical and MRI characteristics of levamisole-induced leukoencephalopathy in 16 patients.
    Journal of neuroimaging : official journal of the American Society of Neuroimaging, 2009, Volume: 19, Issue:4

    Topics: Adjuvants, Immunologic; Adolescent; Adult; Antinematodal Agents; Ascariasis; Brain; Child; Demyelinating Diseases; Diffusion Magnetic Resonance Imaging; Female; Humans; Leukoencephalopathies; Levamisole; Magnetic Resonance Imaging; Male; Middle Aged; Retrospective Studies; Stomatitis, Aphthous

2009
Re: Xu N, Zhou W, Shuy L, Zhou G, Zhang N. Clinical and MRI characteristics of Levamisole-induced leukoencephalopathy in 16 patients. J Neuroimaging 2009;13:326-331.
    Journal of neuroimaging : official journal of the American Society of Neuroimaging, 2011, Volume: 21, Issue:2

    Topics: Adjuvants, Immunologic; Antinematodal Agents; Ascariasis; Brain; China; Demyelinating Diseases; Diffusion Magnetic Resonance Imaging; Humans; Leukoencephalopathies; Levamisole; Magnetic Resonance Imaging; Stomatitis, Aphthous

2011
Regression of major recurrent aphthous ulcerations using a combination of intralesional corticosteroids and levamisole: a case report.
    Clinics (Sao Paulo, Brazil), 2010, Volume: 65, Issue:6

    Topics: Adjuvants, Immunologic; Administration, Topical; Adrenal Cortex Hormones; Adult; Drug Therapy, Combination; Female; Humans; Injections, Intralesional; Levamisole; Stomatitis, Aphthous

2010
[Clinical observation of the combined treatment of Chinese traditional medicine and levamisole for RAU].
    Shanghai kou qiang yi xue = Shanghai journal of stomatology, 2010, Volume: 19, Issue:3

    Topics: Drugs, Chinese Herbal; Humans; Levamisole; Medicine, Chinese Traditional; Stomatitis, Aphthous

2010
Epilepsia partialis continua associated with levamisole.
    Pediatric neurology, 2011, Volume: 44, Issue:5

    Topics: Adjuvants, Immunologic; Adolescent; Epilepsia Partialis Continua; Female; Frontal Lobe; Humans; Levamisole; Magnetic Resonance Imaging; Stomatitis, Aphthous

2011
Levamisole and Chinese medicinal herbs can modulate the serum interleukin-6 level in patients with recurrent aphthous ulcerations.
    Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology, 2003, Volume: 32, Issue:4

    Topics: Adjuvants, Immunologic; Adolescent; Adult; Aged; Analysis of Variance; Biomarkers; Child; Child, Preschool; Drug Combinations; Drugs, Chinese Herbal; Erythema Multiforme; Female; Follow-Up Studies; Humans; Interleukin-6; Levamisole; Male; Middle Aged; Mouth Diseases; Oral Submucous Fibrosis; Oral Ulcer; Pemphigus; Recurrence; Sjogren's Syndrome; Stomatitis, Aphthous

2003
Serum interleukin-8 level is a more sensitive marker than serum interleukin-6 level in monitoring the disease activity of recurrent aphthous ulcerations.
    Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology, 2004, Volume: 33, Issue:3

    Topics: Adolescent; Adult; Aged; Analysis of Variance; Antirheumatic Agents; Biomarkers; Case-Control Studies; Child; Female; Humans; Interleukin-6; Interleukin-8; Levamisole; Male; Middle Aged; Sensitivity and Specificity; Stomatitis, Aphthous

2004
Levamisole can modulate the serum tumor necrosis factor-alpha level in patients with recurrent aphthous ulcerations.
    Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology, 2006, Volume: 35, Issue:2

    Topics: Adjuvants, Immunologic; Adolescent; Adult; Aged; Child; Female; Follow-Up Studies; Humans; Inflammation Mediators; Levamisole; Male; Middle Aged; Mouth Mucosa; Oral Ulcer; Recurrence; Stomatitis, Aphthous; Stomatitis, Herpetic; Tumor Necrosis Factor-alpha

2006
Leukoencephalopathy induced by levamisole alone for the treatment of recurrent aphthous ulcers.
    Neurology, 2006, Sep-26, Volume: 67, Issue:6

    Topics: Adjuvants, Immunologic; Adult; Aged; Encephalomyelitis, Acute Disseminated; Female; Humans; Levamisole; Magnetic Resonance Imaging; Male; Middle Aged; Multiple Sclerosis; Recurrence; Retrospective Studies; Stomatitis, Aphthous; Tomography, X-Ray Computed

2006
[Behçet's syndrome. Description of a clinical case].
    Minerva medica, 1982, Dec-15, Volume: 73, Issue:48

    Topics: Adult; Behcet Syndrome; Betamethasone; C-Reactive Protein; Fever; gamma-Globulins; Humans; Levamisole; Lymphadenitis; Male; Stomatitis, Aphthous; Thrombophlebitis

1982
Relapsing polychondritis associated with recurrent oral ulceration.
    The Journal of rheumatology, 1984, Volume: 11, Issue:4

    Topics: Adolescent; Drug Therapy, Combination; Humans; Levamisole; Male; Polychondritis, Relapsing; Prednisone; Stomatitis, Aphthous

1984
[Decaris in the treatment of patients with recurrent aphthae].
    Czasopismo stomatologiczne, 1984, Volume: 37, Issue:1

    Topics: Adult; Female; Follow-Up Studies; Humans; Levamisole; Male; Middle Aged; Recurrence; Stomatitis, Aphthous

1984
An alternative treatment for RAS.
    Middle East dentistry & oral health, 1984,Winter, Issue:1

    Topics: Adult; Humans; Levamisole; Male; Recurrence; Stomatitis, Aphthous

1984
Levamisole in recurrent aphthous stomatitis.
    Journal of the Indian Medical Association, 1983, Volume: 80, Issue:9-10

    Topics: Adolescent; Adult; Age Factors; Female; Humans; Levamisole; Male; Middle Aged; Stomatitis, Aphthous

1983
Recurrent aphthous stomatitis.
    Journal of the Indian Medical Association, 1983, Volume: 81, Issue:9-10

    Topics: Humans; Levamisole; Recurrence; Steroids; Stomatitis, Aphthous

1983
[Treatment of recurrent aphthae with levamisol].
    Zhonghua kou qiang ke za zhi [Chinese journal of stomatology], 1982, Volume: 17, Issue:2

    Topics: Adult; Animals; Female; Humans; Levamisole; Male; Mice; Middle Aged; Phagocytosis; Recurrence; Stomatitis, Aphthous

1982
[Clinical use of levamisole - perspectives and warnings].
    Terapevticheskii arkhiv, 1980, Volume: 52, Issue:1

    Topics: Adolescent; Adult; Aged; Child; Child, Preschool; Collagen Diseases; Drug Hypersensitivity; Helminthiasis; Herpes Simplex; Humans; Hypersensitivity, Delayed; Immunity, Cellular; Levamisole; Middle Aged; Neoplasms; Pneumonia, Staphylococcal; Stomatitis, Aphthous

1980
[Non-infective oral aphthous diseases. 1. Benign recurrent aphthoses].
    Fortschritte der Medizin, 1980, Sep-18, Volume: 98, Issue:35

    Topics: Adolescent; Adult; Age Factors; Female; HLA Antigens; Humans; Levamisole; Male; Middle Aged; Psychotherapy; Stomatitis, Aphthous; Tranquilizing Agents

1980
Immunomodulation by levamisole in patients with recurrent aphthous ulcers or oral lichen planus.
    Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology, 1994, Volume: 23, Issue:4

    Topics: Adolescent; Adult; Aged; Antibodies, Antinuclear; Antigen-Antibody Complex; Case-Control Studies; CD4-CD8 Ratio; CD4-Positive T-Lymphocytes; Child; Female; Humans; Immunoglobulin A; Immunoglobulin G; Immunoglobulin M; Immunoglobulins; Levamisole; Lichen Planus, Oral; Male; Middle Aged; Stomatitis, Aphthous; T-Lymphocyte Subsets; T-Lymphocytes, Cytotoxic; T-Lymphocytes, Helper-Inducer

1994
Can therapeutic considerations provide clues to the etiology of aphthous stomatitis and Behçet's syndrome?
    Journal of oral pathology, 1978, Volume: 7, Issue:6

    Topics: Behcet Syndrome; Humans; Levamisole; Stomatitis, Aphthous

1978
Treatment of recurrent aphthous ulcerations.
    Journal of oral pathology, 1978, Volume: 7, Issue:6

    Topics: Folic Acid Deficiency; Humans; Iron Deficiencies; Levamisole; Recurrence; Stomatitis, Aphthous; Tetracycline; Vitamin B 12 Deficiency

1978
[Specific and unspecific immune stimulation in recurrent herpes simplex].
    Zeitschrift fur Hautkrankheiten, 1977, May-15, Volume: 52, Issue:10

    Topics: Antibodies, Viral; Antibody Formation; Female; Herpes Labialis; Herpes Simplex; Humans; Immunity, Cellular; Keratitis, Dendritic; Levamisole; Male; Recurrence; Simplexvirus; Stomatitis, Aphthous

1977
Clinical effect of levamisole therapy and its immunological control.
    Dermatologische Monatschrift, 1979, Volume: 165, Issue:8

    Topics: Adolescent; Adult; Child; Dermatitis; Drug Evaluation; Female; Herpesviridae Infections; Humans; Immunoglobulins; Levamisole; Lymphocyte Activation; Male; Middle Aged; Pyoderma; Recurrence; Rosette Formation; Stomatitis, Aphthous; Warts

1979
Recurrent aphthous stomatitis: current status of etiology and treatment.
    CDA journal, 1977, Volume: 5, Issue:2

    Topics: Adrenal Cortex Hormones; Diagnosis, Differential; Humans; Levamisole; Stomatitis, Aphthous

1977
Summary of workshop on recurrent aphthous stomatitis and Behcet syndrome.
    Journal of the American Dental Association (1939), 1978, Volume: 97, Issue:4

    Topics: Animals; Autoimmune Diseases; Behcet Syndrome; Folic Acid Deficiency; Humans; Immunity, Cellular; Iron Deficiencies; Levamisole; Recurrence; Stomatitis, Aphthous; Tetracycline; Vitamin B 12 Deficiency

1978
[Levamisole therapy in habitual aphthae].
    Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete, 1978, Volume: 29, Issue:5

    Topics: Humans; Levamisole; Recurrence; Stomatitis, Aphthous

1978
[Agranulocytosis, fever and oral ulcers following Levamisole].
    Deutsche medizinische Wochenschrift (1946), 1977, Dec-02, Volume: 102, Issue:48

    Topics: Agranulocytosis; Female; Fever; Humans; Levamisole; Middle Aged; Stomatitis, Aphthous

1977
Levamisole treatment of a child with severe aphthous stomatitis and neutropenia.
    Postgraduate medical journal, 1976, Volume: 52, Issue:610

    Topics: Agranulocytosis; Child; Female; Humans; Levamisole; Neutropenia; Recurrence; Stomatitis, Aphthous

1976
Recurrent aphthous stomatitis and levamisole.
    Transactions of the Royal Society of Tropical Medicine and Hygiene, 1976, Volume: 70, Issue:4

    Topics: Adolescent; Adult; Female; Humans; Levamisole; Male; Middle Aged; Recurrence; Stomatitis, Aphthous

1976
Alternative therapies for major aphthous ulcers in AIDS patients.
    Journal of the American Dental Association (1939), 1992, Volume: 123, Issue:7

    Topics: Acquired Immunodeficiency Syndrome; Acyclovir; Administration, Topical; Adult; Anti-Inflammatory Agents; Humans; Hydrocortisone; Levamisole; Male; Middle Aged; Mouthwashes; Nystatin; Pentamidine; Stomatitis, Aphthous; Tetracycline; Triamcinolone; Zidovudine

1992
[Treatment of recurrent buccal aphthosis].
    Annales de dermatologie et de venereologie, 1987, Volume: 114, Issue:5

    Topics: Colchicine; Humans; Levamisole; Recurrence; Stomatitis, Aphthous; Thalidomide

1987
Letter: Treatment of aphthous stomatitis.
    Lancet (London, England), 1973, Oct-13, Volume: 2, Issue:7833

    Topics: Aged; Cromolyn Sodium; Female; Humans; Hypersensitivity, Delayed; Levamisole; Male; Stomatitis, Aphthous; Streptococcal Infections

1973