[Industrial hygiene and occupational pathology in the coal mines of Georgian SSR].
D003032:Coal Mining; D005846:Georgia (Republic); D006801:Humans; D009784:Occupational Diseases / Q000453:epidemiology*; D009787:Occupational Medicine; D013997:Time Factors
Voprosy gigieny truda i professional'noĭ patologii v ugol'nykh shakhtakh Gruzinzkoĭ SS.