Maintenance: On Tuesday, February 12, 2019, maintenance work on some network components is scheduled from 19:45-22:30 hrs. ZORA will not be available during this period.
Brägger, U; Aeschlimann, S; Bürgin, W; Hämmerle, C H F; Lang, N P (2001). Biological and technical complications and failures with fixed partial dentures (FPD) on implants and teeth after four to five years of function. Clinical Oral Implants Research, 12(1):26-34.