[Hygienic assessment of electric welding and copper cutting].
D000818:Animals; D003300:Copper; D004781:Environmental Exposure; D008669:Metallurgy; D009787:Occupational Medicine; D010087:Oxides; D051381:Rats; D014896:Welding
D010087:Oxides; D003300:Copper
Gigienicheskaia otsenka élektrovarki i rezki medi.