* I. Quinto, G. Martire, G. Vricella, F. Riccardi, A. Perfumo, R, Giulivo and F. De Lorenzo. "Screening of 24 pesticides by the Salmonella/microsome assay: mutagenicity of Benazolin, Metoxuron and Paraoxon". X Annual Meeting of the European Environmental Mutagen Society (EEMS), September 1980, Athens, Greece. Abstract published in: Mutation Res. 85, 265,1981