[Sanitary improvement in the working conditions in deep open-cut mines].
D000395:Air Pollutants, Occupational / Q000032:analysis; D002244:Carbon; D018130:Diamond; D008906:Mining; D009787:Occupational Medicine; D012800:Siberia; D014691:Ventilation; D014732:Vibration / Q000009:adverse effects
D000395:Air Pollutants, Occupational; D002244:Carbon; D018130:Diamond
Ozdorovlenie usloviĭ truda v glubokikh kar'erakh.