title: Evaluation of the therapeutic effect of levamisole in treatment of recurrent aphthous stomatitis.
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D000328:Adult; D002648:Child; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D007978:Levamisole / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D010919:Placebos; D012008:Recurrence; D013281:Stomatitis, Aphthous / Q000188:drug therapy*; D013997:Time Factors
chemical_list: D010919:Placebos; D007978:Levamisole