title: Letter: Treatment of aphthous stomatitis.
mesh_terms: D000368:Aged; D004205:Cromolyn Sodium / Q000627:therapeutic use; D005260:Female; D006801:Humans; D006968:Hypersensitivity, Delayed; D007978:Levamisole / Q000627:therapeutic use; D008297:Male; D013281:Stomatitis, Aphthous / Q000188:drug therapy* / Q000209:etiology; D013290:Streptococcal Infections / Q000150:complications
chemical_list: D007978:Levamisole; D004205:Cromolyn Sodium