[On the problem of 3,4-benzpyrene pollution of the effluents of a coke chemical factory].
D001564:Benzo(a)pyrene; D001580:Benzopyrenes; D003077:Coke; D004787:Environmental Pollution; D009787:Occupational Medicine; D014876:Water Pollution
D001580:Benzopyrenes; D003077:Coke; D001564:Benzo(a)pyrene
BENZOPYRENES; INDUSTRIAL MEDICINE; WATER POLLUTION