Effect of age on fixed and labile components of airways resistance in asthma.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000403:Airway Resistance; D001249:Asthma / Q000503:physiopathology*; D002648:Child; D002675:Child, Preschool; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D011379:Prognosis; D013147:Spirometry