Pathology of coal workers' pneumoconiosis.
D000397:Air Pollution; D000874:Anthracosilicosis / Q000473:pathology; D003032:Coal Mining; D004781:Environmental Exposure; D006801:Humans; D008168:Lung / Q000473:pathology*; D008297:Male; D011009:Pneumoconiosis / Q000473:pathology*; D011656:Pulmonary Emphysema / Q000473:pathology; D011658:Pulmonary Fibrosis / Q000473:pathology