Letter: Intal in childhood asthma.
D000342:Affective Symptoms / Q000150:complications; D001249:Asthma / Q000150:complications / Q000188:drug therapy*; D002648:Child; D004205:Cromolyn Sodium / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans
D004205:Cromolyn Sodium