Familial emphysema.
D000328:Adult; D001991:Bronchitis / Q000235:genetics*; D003638:Deafness / Q000235:genetics; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D008875:Middle Aged; D011656:Pulmonary Emphysema / Q000235:genetics*; D012723:Sex; D012907:Smoking