[Main problems of occupational hygiene in roofing in construction works].
D003252:Construction Materials / Q000009:adverse effects*; D003877:Dermatitis, Contact / Q000209:etiology*; D009783:Dermatitis, Occupational / Q000139:chemically induced*; D006229:Hand Dermatoses / Q000139:chemically induced*; D006801:Humans; D008685:Meteorological Concepts
Osnovnye voprosy gigieny truda pri krovel'nykh rabotakh v stroitel'nom proizvodstve.