Biotransformation of Coplanar PCBs, PCDDs, and PCDFs and Specific Cytochrome P450 Isozyme Activities in Harbour Seal (Phoca vitulina): Selective Inhibition of In Vitro Metabolism in Hepatic Microsomes Publication Attachment: 98-283.pdf Authors: Letcher, R, Lewis, W, van den Berg, M, Seinen, W, Boon, J Year: 1998