The prevalence of emphysema in 67 unselected male necropsies.
D000328:Adult; D001741:Black or African American; D000367:Age Factors; D000368:Aged; D006801:Humans; D008168:Lung / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011656:Pulmonary Emphysema / Q000453:epidemiology* / Q000473:pathology; D044465:White People