OWN - Quintessence Publishing Company, Inc. CI - Copyright Quintessence Publishing Company, Inc. OCI - Copyright Quintessence Publishing Company, Inc. TA - Kieferorthopädie JT - Kieferorthopädie IS - 0945-7917 (Print) IP - 1 VI - 35 PST - ppublish DP - 2021 PG - 3-4 LA - de TI - Die Zeit ändert die Perspektive FAU - Ludwig, Björn AU - Ludwig B FAU - Bock, Jens Johannes AU - Bock J CN - AB - AID - 1031687