OWN - Quintessence Publishing Company, Ltd. CI - Copyright Quintessence Publishing Company, Ltd. OCI - Copyright Quintessence Publishing Company, Ltd. TA - Parodontologie JT - Parodontologie IS - 0937-1532 (Print) IP - 4 VI - 25 PST - ppublish DP - 2014 PG - 457-457 LA - de TI - Nachruf: Dr. Wolfgang Bengel FAU - Hoffmann, Thomas AU - Hoffmann T FAU - Ammann, Alexander AU - Ammann A CN - AB - AID - 835305