[Industrial study of the purification of aspired air from dust in gravel hydrofilters].
D000397:Air Pollution / Q000517:prevention & control*; D004391:Dust; D004781:Environmental Exposure; D005374:Filtration; D006801:Humans; D008722:Methods; D009787:Occupational Medicine; D014455:Ukraine; D014867:Water
D004391:Dust; D014867:Water
Promyshlennye issledovaniia ochistki aspiratsionnogo vozdukha ot pyli v graviĭnykh gidrofil'trakh.