Dioxin-like PCB in the environment – impacts of the new WHO-TEFS on assessment thresholds. Publication Attachment: 04-25.pdf Authors: Hiester, Ernst, Bruckmann, Peter, Heger, Annegret, Gerlach, Angelika, Magdt, Sabine, Porta, Michael, Ristow, Hartmut, Wasin, Marcel Year: 2004