[PHEUMOCONIOSIS CAUSED BY HARD METAL DUST].
D000497:Alloys; D003035:Cobalt; D011009:Pneumoconiosis; D014116:Toxicology; D014414:Tungsten
D000497:Alloys; C080121:hard metal; D003035:Cobalt; D014414:Tungsten
COBALT; PNEUMOCONIOSIS; TOXICOLOGIC REPORT; TUNGSTEN
PNEUMOKONIOZA UZROKOVANA TVRDIM METALOM.