Mineralogical characteristics of airborne dust in coal mines of Western Germany and their relations to pulmonary changes of coal hewers.
D000388:Air / Q000032:analysis; D003031:Coal / Q000032:analysis; D003032:Coal Mining; D004391:Dust / Q000032:analysis*; D005860:Germany, West; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008903:Minerals / Q000032:analysis; D009784:Occupational Diseases / Q000503:physiopathology*; D010316:Particle Size; D011009:Pneumoconiosis / Q000209:etiology; D012822:Silicon Dioxide / Q000032:analysis
D003031:Coal; D004391:Dust; D008903:Minerals; D012822:Silicon Dioxide