[Industrial hygiene problems of bentonite powder manufacture].
D000395:Air Pollutants, Occupational / Q000032:analysis; D000818:Animals; D001136:Armenia; D001546:Bentonite / Q000009:adverse effects*; D004391:Dust / Q000032:analysis; D006801:Humans; D008452:Maximum Allowable Concentration; D008906:Mining; D009787:Occupational Medicine; D011208:Powders; D051381:Rats
D000395:Air Pollutants, Occupational; D004391:Dust; D011208:Powders; D001546:Bentonite
Nekotorye voprosy gigieny turda na proizvodstve bentonitovogo poroshka.