Thoracic compliance in chronic obstructive lung disease.
D001991:Bronchitis / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011656:Pulmonary Emphysema / Q000503:physiopathology*; D013147:Spirometry; D013909:Thorax / Q000503:physiopathology*