[Hygienic characteristics of the working conditions in the burdening shops of a copper smelting plant].
D000395:Air Pollutants, Occupational / Q000032:analysis; D003300:Copper; D004391:Dust / Q000032:analysis; D007623:Kazakhstan; D008669:Metallurgy; D009787:Occupational Medicine
D000395:Air Pollutants, Occupational; D004391:Dust; D003300:Copper
Gigienicheskaia kharakteristika usloviĭ truda v tsekhakh podgotovki shikhty medeplavil'nogo zavoda.