Edit Photo: Jørgen Barth Ulrik Leidland Opsahl Position Associate professor Affiliation Department of Clinical Dentistry E-mail ulrik.opsahl@uib.no Visitor address Årstadveien 195009 Bergen Postal address P.O. Box 7804 NO-5020 Bergen Norway Ulrik Leidland Opsahl Position Associate professor Affiliation Department of Clinical Dentistry