title: Oxygen cost of breathing III: studies in asthmatic children.
mesh_terms: D000293:Adolescent; D000402:Airway Obstruction / Q000503:physiopathology; D001249:Asthma / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D013147:Spirometry; D014939:Work of Breathing