title: A double-blind study of disodium cromoglycate for prophylaxis of bronchial asthma.
mesh_terms: D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000517:prevention & control*; D002867:Chromones / Q000627:therapeutic use*; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D004205:Cromolyn Sodium / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D010919:Placebos; D012075:Remission, Spontaneous; D012129:Respiratory Function Tests
chemical_list: D002867:Chromones; D010919:Placebos; D004205:Cromolyn Sodium