Disodium cromoglycate in childhood asthma.
D000293:Adolescent; D000367:Age Factors; D001249:Asthma / Q000188:drug therapy*; D002648:Child; D002867:Chromones / Q000627:therapeutic use*; D004205:Cromolyn Sodium / Q000627:therapeutic use; D006801:Humans; D009921:Metaproterenol / Q000627:therapeutic use; D005082:Physical Exertion; D012129:Respiratory Function Tests
D002867:Chromones; D009921:Metaproterenol; D004205:Cromolyn Sodium