[Sanitary-hygienic characteristics of working conditions in preservation of piping with industrial oil and C 20  and higher synthetic fatty acids].
D000397:Air Pollution; D004781:Environmental Exposure; D005227:Fatty Acids; D006801:Humans; D009787:Occupational Medicine; D010578:Petroleum
D005227:Fatty Acids; D010578:Petroleum
K sanitarno-gigienicheskoĭ kharakteristike usloviĭ truda pri konserva konservatsii trub industrial'nym maslom i sinteticheskimi zhirnymi kislotami C 20  i vishe.