DUST sampling in the control of coal miners' pneumoconiosis.
D055008:Anthracosis; D003031:Coal; D004391:Dust / Q000032:analysis*; D006801:Humans; D008906:Mining; D011009:Pneumoconiosis / Q000502:physiology*
D003031:Coal; D004391:Dust
DUST/determination; MINING; PNEUMOCONIOSES/physiology