1. S. STEINEMANN, ?Corrosion of Implant Alloys. Technical Principles, Design and Safety of Joint Implants? (Hogrefe & Huber Publ., Seattle-Toronto-Bern-Göttingen, 1990).
2. E. CLARKE and J. HICKMAN, J. Bone Jt. Surg. 35A (1983).
3. B. S. BECKER and J. D. BOLTON, Powder Met. 4 (1995) 305.
4. B. S. BECKER and J. D. BOLTON, The Fifth World Biomaterials Congress, Toronto, Canada (1996) p. 475.
5. K. H. W. SEAH, R. THAMPURAN and S. H. TEOH, Corr. Sci. 40(4/5) (1998) 547.