Effects of altitude on emphysematous blebs and bullae.
D000531:Altitude; D001274:Atmospheric Pressure; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000494:pharmacology*; D011650:Pulmonary Alveoli / Q000503:physiopathology; D011656:Pulmonary Emphysema / Q000473:pathology; D011859:Radiography
D010100:Oxygen