A Species Difference in the Peroxisome Proliferator-Activated Receptor α-Dependent Response to the Developmental Effects of Perfluorooctanoic Acid

*Department of Veterinary and Biomedical Sciences and the Center for Molecular Toxicology and Carcinogenesis, The Pennsylvania State University, University Park, Pennsylvania 16802; †Medical Department, 3M Company, St. Paul, Minnesota 55144; ‡Haskell Global Centers for Health and Environmental Sciences, Newark, Delaware 19701; §DuPont Company, Wilmington, Delaware 19801; and ¶Laboratory of Metabolism, National Cancer Institute, Bethesda, Maryland 20892