[Main problems of hygiene and work physiology in the construction of railway bridges].
D006801:Humans; D008685:Meteorological Concepts; D009784:Occupational Diseases / Q000209:etiology*; D009787:Occupational Medicine; D011890:Railroads; D012800:Siberia
Osnovnye voprosy gigieny i fiziologii truda pri stroitel'stve zheleznodorozhnykh mostov.