The role of occupational hygiene in the prevention of occupational health hazards.
D001194:Asbestos / Q000032:analysis; D002849:Chromatography, Gas; D003031:Coal / Q000032:analysis; D004391:Dust / Q000032:analysis; D006801:Humans; D008670:Metals / Q000032:analysis; D009512:New Guinea; D009784:Occupational Diseases / Q000139:chemically induced / Q000517:prevention & control*; D009787:Occupational Medicine; D011791:Quartz / Q000032:analysis; D013054:Spectrophotometry, Atomic
D003031:Coal; D004391:Dust; D008670:Metals; D001194:Asbestos; D011791:Quartz