Harris, M., T. Zacharewski, B. Astroff, C. Kamps, and S. Safe. Characterization of 6-Methyl-1,3,8-Trichlorodibenz-furan (MCDF) as a 2,3,7,8-TCDD Antagonist in Male Rats: Induction of Monooxygenases. Dioxin ’88 Symposium. August 21-26, 1988. Umea, Sweden.