[Dust load of respiratory organs in miners working in breakage faces of coal mines].
D000395:Air Pollutants, Occupational / Q000032:analysis*; D000874:Anthracosilicosis / Q000517:prevention & control*; D003032:Coal Mining; D004391:Dust / Q000032:analysis; D005374:Filtration / Q000295:instrumentation; D006801:Humans; D010316:Particle Size; D012122:Ventilators, Mechanical
D000395:Air Pollutants, Occupational; D004391:Dust
Pylevaia nagruzka na organy dykhaniia gornorabochikh ochistnykh zaboev ugol'nykh shakht.