title: [Resting and exercise gas exchanges in patients with chronic bronchitis and mild disorders of the respiratory function].
mesh_terms: D000328:Adult; D000402:Airway Obstruction / Q000503:physiopathology*; D001991:Bronchitis / Q000503:physiopathology*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D012119:Respiration; D012146:Rest
vernacular_title: Spoczynkowa i wysiłkowa wymiana gazowa u chorych na przewlekłe zapalenie oskrzeli z małymi zaburzeniami czynności oddychania.