Tuberculosis and coalworkers' pneumoconiosis.
D055008:Anthracosis; D006801:Humans; D009784:Occupational Diseases; D011009:Pneumoconiosis / Q000150:complications*; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000209:etiology*
OCCUPATIONAL DISEASES; PNEUMOCONIOSES/complications; TUBERCULOSIS, PULMONARY/etiology and pathogenesis