European audit of asthma therapy.
D000280:Administration, Inhalation; D000305:Adrenal Cortex Hormones / Q000008:administration & dosage; D000318:Adrenergic beta-Agonists / Q000008:administration & dosage; D000328:Adult; D001249:Asthma / Q000175:diagnosis / Q000628:therapy*; D002648:Child; D002908:Chronic Disease; D004205:Cromolyn Sodium / Q000008:administration & dosage; D004359:Drug Therapy, Combination; D005060:Europe; D006801:Humans; D008485:Medical Audit; D010353:Patient Education as Topic; D013806:Theophylline / Q000008:administration & dosage
D000305:Adrenal Cortex Hormones; D000318:Adrenergic beta-Agonists; D013806:Theophylline; D004205:Cromolyn Sodium