[Working conditions and clinical course of pneumoconiosis in electric welders of foundries].
D000328:Adult; D006801:Humans; D008875:Middle Aged; D011009:Pneumoconiosis / Q000175:diagnosis* / Q000453:epidemiology; D012829:Silicosis / Q000175:diagnosis; D014586:USSR; D014896:Welding
Usloviia truda i klinika pnevmokonioza u elektrosvarshchikov liteinykh tsekhov