Opposite Effects of 2,2′,4,4′,5,5′-Hexachlorobiphenyl and 2,3,7,8-Tetrachlorodibenzo-p-dioxin on the Splenic Plaque-Forming Cell Response to Sheep Red Blood Cells in Female B6C3F1 Mice Publication Attachment: 95-351.pdf Authors: Smialowicz, RJ, Devito, MJ, Riddle, MM, Williams, WC, Birnbaum, LS Year: 1995