[Atmospheric pollution with 3,4-benzpyrene in the vicinity of a timber-chemical plant].
D000397:Air Pollution; D001580:Benzopyrenes; D007220:Industrial Waste; D014586:USSR; D014934:Wood
D001580:Benzopyrenes; D007220:Industrial Waste
O zagriaznenii vozdushnoĭ sredy 3,4-benzpirenom v raĭone raspolozheniia lesokhimicheskogo proizvodstva.