title: Treatment of aphthous ulceration with topical azathioprine. A double blind trial.
mesh_terms: D000293:Adolescent; D000328:Adult; D001327:Autoimmune Diseases; D001379:Azathioprine / Q000008:administration & dosage / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D007165:Immunosuppression Therapy; D007964:Leukocytosis / Q000209:etiology; D008297:Male; D008875:Middle Aged; D010919:Placebos; D013281:Stomatitis, Aphthous / Q000188:drug therapy* / Q000209:etiology
chemical_list: D010919:Placebos; D001379:Azathioprine