In vitro toxicological studies and real time analysis of residues in food : final report / coordinators: H.A. Kuiper and J.R. AndersenIn vitro toxicological studies and real time analysis of residues in food : proceedings of the workshops held in Liège, April 30 - May 01, 1993, and Nantes, October 22 - 23, 1993 / eds.: H. A. Kuiper and J. R. AndersenIn vitro toxicological studies and real time analysis of residues in food / ed.: H.A. Kuiper and J.R. Andersen