title: Di-sodium cromoglycate in the treatment of recurrent aphthous ulceration.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D004205:Cromolyn Sodium / Q000627:therapeutic use*; D004311:Double-Blind Method; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D010919:Placebos; D012008:Recurrence; D013281:Stomatitis, Aphthous / Q000097:blood / Q000188:drug therapy*
chemical_list: D010919:Placebos; D004205:Cromolyn Sodium