[Environmental pollution by polychlorinated biphenyls].
D000397:Air Pollution; D004781:Environmental Exposure; D004787:Environmental Pollution; D006801:Humans; D007220:Industrial Waste; D007564:Japan; D011078:Polychlorinated Biphenyls / Q000009:adverse effects*; D014481:United States; D014877:Water Pollution, Chemical
D007220:Industrial Waste; D011078:Polychlorinated Biphenyls
O zagrianznenii okruzhaiushcheĭ sredy polikhlorirovannymi bifenilami.