Published in: 01-03-2009 | List of Authors List of authors Published in: Clinical Oral Investigations | Issue 1/2009 Login to get access ExcerptSessions: END: Endodontics. MAT: Biomaterials. OP: Operative Dentistry. PREV: Preventive dentistry. CLIN: Clinical cases presentations. STUD: Student’s presentations. *: prizes competition in its session. …