title: Effect of cromolyn sodium (DSCG) on allergen induced asthma.
mesh_terms: D000293:Adolescent; D000328:Adult; D000485:Allergens; D001249:Asthma / Q000209:etiology / Q000517:prevention & control*; D002648:Child; D002986:Clinical Trials as Topic; D004205:Cromolyn Sodium / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos
chemical_list: D000485:Allergens; D010919:Placebos; D004205:Cromolyn Sodium