Rainer H. Bergmann, DMD, Dr. med. dent.
pp 455-458; quiz 460
Leon Hermanides, CDT
pp 463-468; quiz 470
George A. Mandelaris, DDS, MS, Scott D. Vlk, DDS
pp 494-504
David E. Azar, DDS
pp 506-510
Howard S. Glazer, DDS, FAGD
pp 512-516
Georgios E. Romanos, DDS, PhD, Prof. Dr. med. dent.
pp 474-483
Barry F. McArdle, DMD
pp 518-521