title: [Pulmonary function and pulmonary circulation in patients with chronic bronchitis after many years' observation].
mesh_terms: D001991:Bronchitis / Q000503:physiopathology*; D002908:Chronic Disease; D005500:Follow-Up Studies; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D011652:Pulmonary Circulation
vernacular_title: Stan czynnosci płuci i krazenia płucnego u chorych na przewlekłe zapalenie oskrzeli po kilkuletniej obserwacji.