DIOXINS AND OTHER POPS IN BY-PRODUCTS, RECYCLATES AND WASTES AND THEIR POTENTIAL TO ENTER THE FOOD CHAIN Publication Attachment: 03-564.pdf Authors: Joas, R, Joas, A, Potrykus, A, Schott, R, Hosseinpour, J, Rottler, H, Umlauf, G Year: 2003