[Genetics and lung diseases].
D000230:Adenocarcinoma / Q000235:genetics; D000293:Adolescent; D000328:Adult; D000368:Aged; D001991:Bronchitis / Q000235:genetics; D002294:Carcinoma, Squamous Cell / Q000235:genetics; D004200:Diseases in Twins; D004646:Emphysema / Q000235:genetics; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000235:genetics*; D008175:Lung Neoplasms / Q000235:genetics; D008297:Male; D012907:Smoking; D019896:alpha 1-Antitrypsin Deficiency