[Utilization in copper smelting industry of the method of burning in so-called boiling layer and its hygienic evaluation].
D003300:Copper; D006801:Humans; D007221:Industry; D016272:Occupational Health
D003300:Copper
COPPER; INDUSTRIAL HYGIENE
Primenenie v medeplavil'noi promyshlennosti obzhiga v kipiashchem sloe i gigenicheskaia otsenka ego.