[Characteristics of tobacco dust and the effectiveness of cleansing the air by using bag filters].
D000397:Air Pollution; D004391:Dust; D004781:Environmental Exposure; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D010947:Plants, Toxic; D014026:Nicotiana / Q000032:analysis
D004391:Dust
Kharakteristika tabachnoĭ pyli i éffektivnost' ochistki ot nee vozdukha s pomoshch'iu rukavnykh fil'trov.