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Industrial products consisting of a mixture of chlorinated biphenyl congeners and isomers. These compounds are highly lipophilic and tend to accumulate in fat stores of animals. Many of these compounds are considered toxic and potential environmental pollutants.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D011078 · MeSH 2026。
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