Effects of gravity and exercise on the pulmonary diffusing capacity in children with cystic fibrosis.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000503:physiopathology*; D005260:Female; D006112:Gravitation; D006801:Humans; D008168:Lung / Q000033:anatomy & histology; D008297:Male; D005082:Physical Exertion; D011187:Posture; D011650:Pulmonary Alveoli / Q000503:physiopathology*; D012119:Respiration; D013147:Spirometry