Relative potency factors derived from CYP1A induction in mice are predictive for alterations in retinoid concentrations after subchronic exposure to mixtures of PCDDs, PCDFs, and PCBs in female Sprague Dawley rats Publication Attachment: 97-298.pdf Authors: Ross, DG, van Birgelen, APJM, DeVito, MJ, Birnbaum, LS Year: 1997