AU - Yıldırım, Ali AU - Toker, Hülya AU - Kanmaz, Fatma AU - Altunbaş, Nilüfer TI - Platelet rich fibrin application in apical resection operations: Case series PT - Journal Article DP - 2019 TA - Yeditepe J Dent PG - 253-257 VI - 15 IP - 2 AID - 10.5505/yeditepe.2019.38358 [doi] 4100 - https://dx.doi.org/10.5505/yeditepe.2019.38358 SO - Yeditepe Dental Journal, 2019 15(2):253