1. Casarett, L.J., Doull, J.: “Toxicology, the basic science of poisons”. New York: Macmillan Publishing Co., Inc. 1975
2. Gage, J.C.: Biochem. J. 109, 757–761, 1968
3. Hayes, W.J. Jr.: Toxicology of pesticides. Baltimore: The Williams & Wilkins Company 1975
4. Lucas, J.: Our polluted food. London and Tonbridge: Charles Knight & Company Ltd. 1975
5. Mc. Intyre, A.D., Mills, C.F.: “Ecological toxicology research, effects of heavy metals and organohalogen compounds”. Proceedings of a NATO Science Committee Conference. New York and London: Plenum Press 1975