{Project} Beurteilung von Rückständen auf Bioprodukten. [Evaluation of contaminations on organic food and feedstuff.] Runs 2004 - 2007. Project Leader(s): Wyss, Gabriela and Nowack, Karin, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick. More information online at <http://www.fibl.org/de/schweiz/forschung/lebensmittelqualitaet.html>.