TY - RPRT TI - Development of toxic equivalency factors for PCB congeners and the assessment of TCDD and PCB mixtures in rainbow trout AU - John L. Newsted AU - Paul D. Jones AU - John P. Giesy AU - Robert A. Crawford AU - Gerald T. Ankley AU - Donald E. Tillitt AU - Jay W. Gooch AU - Michael S. Denison PY - 1995 DO - 10.1002/etc.5620140518 UR - https://pubs.usgs.gov/publication/70178306 ID - 70178306 ER -