1. Lund, J., Brandt, I., Poellinger, L., Bergman, Å., Klasson-Wehler, E., and Gustafsson, J. (1985) Target cells for the polychlorinated biphenyl metabolite 4,4‘-bis(methylsulfonyl)-2,2‘,5,5‘-tetrachlorobiphenyl. Characterization of a high affinity binding in rat and mouse cytosol.Mol. Pharmacol.27, 314−323.