The relation of radiological appearance in simple pneumoconiosis of coal workers to the content and composition of the lung.
D003032:Coal Mining; D004391:Dust / Q000032:analysis; D006801:Humans; D007501:Iron / Q000032:analysis; D008168:Lung / Q000032:analysis / Q000000981:diagnostic imaging*; D009784:Occupational Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D011009:Pneumoconiosis / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography; D012044:Regression Analysis; D012606:Scotland; D014961:X-Ray Diffraction
D004391:Dust; D007501:Iron