1. A 15-year study of osseointegrated implants in the treatment of the edentulous jaw;Adell;Int J Oral Surg,1981
2. The long-term efficacy of currently used dental implants: A review and proposed criteria of success;Albrektsson;Int J Oral Maxillofac Implants,1986
3. Proceedings Toronto Conference on Osseointegration in Clinical Dentistry,1983
4. Implantology '86;Laskin;J Oral Maxillofac Surg,1986
5. Integration of screw implants in the rabbit: A 1-yr follow-up of removal torque of titanium implants;Johansson;Int J Oral Maxillofac Implants,1987