TY - JOUR T1 - Platelet rich fibrin application in apical resection operations: Case series AU - Yıldırım, Ali AU - Toker, Hülya AU - Kanmaz, Fatma AU - Altunbaş, Nilüfer Y1 - 2019 PY - 2019 DA - 2019 N1 - doi: 10.5505/yeditepe.2019.38358 DO - 10.5505/yeditepe.2019.38358 T2 - Yeditepe Dental Journal JF - Yeditepe Dental Journal JO - Yeditepe J Dent SP - 253 EP - 257 VL - 15 IS - 2 SN - M3 - doi: 10.5505/yeditepe.2019.38358 UR - https://dx.doi.org/10.5505/yeditepe.2019.38358 Y2 - 2019 ER -