(20) Matsushima, T., Sawamura, M., Hara, K. and Sugimura, T (1976), A Safe Substitute for Polychlorinated Biphenyls as an Inducer of Metabolic Activation Systems. In : In Vitro Metabolic Activation in Mutagenesis Testing, de Serres, F.J., Fouts, J.R., Bend, J.R. and Philpot, R.M (eds), Elsevier, North-Holland, pp.
(20) Matsushima, T., Sawamura, M., Hara, K. and Sugimura, T (1976), A Safe Substitute for Polychlorinated Biphenyls as an Inducer of Metabolic Activation Systems, in In Vitro Metabolic Activation in Mutagenesis Testing, de Serres, F. J., Fouts, J. R., Bend, J. R. and Philpot.