title: Relation between abnormalities in the chest radiograph and changes in pulmonary function in chronic bronchitis and emphysema.
mesh_terms: D001991:Bronchitis / Q000000981:diagnostic imaging / Q000503:physiopathology*; D002245:Carbon Dioxide / Q000097:blood; D002908:Chronic Disease; D003964:Diaphragm / Q000000981:diagnostic imaging; D006801:Humans; D006976:Hypertension, Pulmonary; D008168:Lung / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D010313:Partial Pressure; D010993:Plethysmography, Whole Body; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D011653:Pulmonary Diffusing Capacity; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging / Q000503:physiopathology*; D011859:Radiography; D012119:Respiration; D013147:Spirometry; D014797:Vital Capacity
chemical_list: D002245:Carbon Dioxide