Pulmonary vascular changes in coal-worker's pneumoconiosis.
D055008:Anthracosis; D003031:Coal; D006801:Humans; D008168:Lung / Q000098:blood supply*; D011009:Pneumoconiosis / Q000473:pathology*; D035423:Thoracic Cavity
D003031:Coal
LUNGS/blood supply; PNEUMOCONIOSES/pathology