On dust, disability, and death.
D000328:Adult; D003032:Coal Mining; D003430:Cross-Sectional Studies; D004391:Dust / Q000009:adverse effects*; D006801:Humans; D008137:Longitudinal Studies; D008171:Lung Diseases / Q000209:etiology / Q000401:mortality*; D008173:Lung Diseases, Obstructive / Q000209:etiology / Q000401:mortality; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000209:etiology / Q000401:mortality*; D011009:Pneumoconiosis / Q000209:etiology / Q000401:mortality; D012907:Smoking
D004391:Dust