[On the possibility of contamination of chemical products by 3,4-benzopyrene in the process of their production].
D001580:Benzopyrenes / Q000494:pharmacology*; D002617:Chemical Industry / Q000592:standards*; D008856:Microscopy, Fluorescence; D009369:Neoplasms / Q000517:prevention & control; D013431:Sulfates / Q000032:analysis
D001580:Benzopyrenes; D013431:Sulfates
O vozmozhnosti zagriazneniia khimicheskikh produktov 3,4-benzpirenom v protsesse ikh proizvodstva.