[Possibility of progression of silicosis in workers of the machine-building industry].
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008669:Metallurgy; D008875:Middle Aged; D012829:Silicosis / Q000453:epidemiology*; D013997:Time Factors; D014586:USSR
O vozmozhnosti progressirovaniia silikoza u rabochikh mashinostroitel'noĭ promyshlennosti.