A preliminary evaluation of the Toxic Equivalency Factor (TEF) for 2,3,4,7,8-PCDF (4-PCDF) using data from the recent NTP dioxin bioassays Publication Attachment: 04-563.pdf Authors: Budinsky, Robert, Starr, Thomas, Paustenbach, Dennis, Landenberger, Bryce, Fontaine, Donald Year: 2004
