1. On the nature of biomaterials;Williams;Biomaterials,2009
2. Some biocompatible materials used in medical practice;Mihov;Trakia J Sci,2010
3. Brammer KS, Oh S, Frandsen CJ, Jin S. Biomaterials and biotechnology schemes utilizing TiO2 nanotube arrays, www.intechopen.com, 193–207 [chapter 9].
4. Corrosion in titanium dental implants:literature review;Adya;J Indian Prosthodont Soc,2005
5. Titanium: a technical guide;Donachie,2000