1. The peri-implant hard and soft tissues at different implant systems. A comparative study in the dog;Abrahamsson;Clinical Oral Implants Research,1996
2. The mucosal attachment to titanium implants with different surface characteristics: An experimental study in dogs;Abrahamsson;Journal of Clinical Periodontology,2002
3. Bone and soft tissue integration to titanium implants with different surface topography: An experimental study in the dog;Abrahamsson;International Journal of Oral and Maxillofacial Implants,2001
4. Ceramic implant abutments for short-span fpds: A prospective 5-year multicenter study;Andersson;International Journal of Prosthodontics,2003
5. Ceramic implant abutments used for short-span fixed partial dentures: A prospective 2-year multicenter study;Andersson;International Journal of Prosthodontics,1999