1. Long–term follow-up study of osseointegrated implants in the treatment of totally edentulous jaws;Adell;Int J Oral Maxillofac Implants,1990
2. The longitudinal clinical effectiveness of osseointegrated dental implants: the Toronto study. Part I: surgical results;Zarb;J Prosthet Dent,1990
3. Sauer KH. In vitro substance loss due to galvanic corrosion in Ti implant/Ni–Cr supraconstruction systems;Geis-Gerstorfer;Int J Oral Maxillofac Implants,1989
4. Glossary. In: Metals handbook;American Society for Metals Handbook Committee,1992
5. Dental cast titanium–basic principles, technology and plastic evaluation. [In German.];Passler;Quintessenz Zahntech,1991