[Experience in the use of the PRSh-2-59M, F-62-Sh and ASTRA-2 anti-dust masks in the coal mines at Gorlovka].
D003032:Coal Mining; D004391:Dust / Q000517:prevention & control*; D006801:Humans; D008397:Masks; D009784:Occupational Diseases / Q000517:prevention & control*; D014586:USSR
D004391:Dust
Opyt ékspluatatsii protivopylevykh respiratorov PRSh-2-59M, F-62-Sh i ASTRA-2 na ugol'nykh shakhtakh g. Gorlovki.