[Certain methodical problems of improvement of working conditions in connection with scientific-technical progress].
D004777:Environment; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control; D009787:Occupational Medicine; D011635:Public Health Administration; D014586:USSR
Nekotorye metodicheskie voprosy ozdorovleniia usloviĭ truda v sviazi s nauchno-tekhnicheskim progressom.