Small airway disease in asymptomatic asthmatic adolescents.
D000293:Adolescent; D000402:Airway Obstruction / Q000188:drug therapy; D000403:Airway Resistance; D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D010991:Plethysmography; D012129:Respiratory Function Tests
D001993:Bronchodilator Agents