Summary
Chlorinated biphenyls having from one to six chlorine atoms per molecule were fed to rats at doses between 5 and 100 mg/kg body weight. Less than 10% of the amounts fed were excreted in the feces, indicating a high degree of absorption and/or metabolism of these compounds.
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Albro, P.W., Fishbein, L. Intestinal absorption of polychlorinated biphenyls in rats. Bull. Environ. Contam. Toxicol. 8, 26–31 (1972). https://doi.org/10.1007/BF01684500
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DOI: https://doi.org/10.1007/BF01684500