The pattern of development of emphysema in the human lung.
D000368:Aged; D001344:Autopsy; D001980:Bronchi / Q000473:pathology; D003560:Cysts / Q000473:pathology; D004210:Dissection; D006652:Histological Techniques; D006801:Humans; D008168:Lung / Q000473:pathology*; D008171:Lung Diseases / Q000473:pathology; D008297:Male; D008722:Methods; D008853:Microscopy; D008961:Models, Structural; D011650:Pulmonary Alveoli / Q000473:pathology; D011656:Pulmonary Emphysema / Q000473:pathology*