OWN - Quintessence Publishing Company, Ltd. CI - Copyright Quintessence Publishing Company, Ltd. OCI - Copyright Quintessence Publishing Company, Ltd. TA - Quintessenz Zahntech JT - QZ - Quintessenz Zahntechnik IS - 0340-4641 (Print) IP - 9 VI - 48 PST - ppublish DP - 2022 PG - 859-859 LA - de TI - Mikrolayering – oder so FAU - Witkowski, Siegbert AU - Witkowski S CN - AB - AID - 3358619