1. Cadmium and health a toxicological and epidemiological appraisal. Boca Raton: CRC Press, Inc;Friberg,1986
2. Health effects of cadmium exposure – a review of the literature and a risk estimate;Jarup;Scan J Work Environ Health,1998
3. Cadmium;Foulkes;Handbook Exp Pharmacol,1986
4. Goering, P. L. Waalkes, M. P. Klaassen, C. D. Toxicology of cadmium. Goyer, R. A. Cherian, M. G. Toxicology of Metals, Biochemical Aspects. Handbook Exp Pharm, New York Springer Verlag, 1995, 115, 189, 214.