Anthracosilicosis and bronchogenic carcinoma.
D000328:Adult; D000368:Aged; D000874:Anthracosilicosis / Q000150:complications*; D002283:Carcinoma, Bronchogenic / Q000150:complications*; D003032:Coal Mining; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000150:complications*; D010414:Pennsylvania; D012189:Retrospective Studies; D012907:Smoking