Effects of cigarette smoke on distribution of pulmonary perfusion.
D001991:Bronchitis / Q000503:physiopathology; D002908:Chronic Disease; D006801:Humans; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D005082:Physical Exertion; D011650:Pulmonary Alveoli; D011652:Pulmonary Circulation; D011656:Pulmonary Emphysema / Q000503:physiopathology; D012119:Respiration; D012129:Respiratory Function Tests; D012907:Smoking; D014692:Ventilation-Perfusion Ratio
D010100:Oxygen