TY - JOUR T1 - Nickel-Titanium Rotary File Systems: What’s New? AU - Tabassum, Sadia AU - Zafar, Kamil AU - Umer, Fahad Y1 - 2019 PY - 2019 DA - 2019 N1 - doi: 10.14744/eej.2019.80664 DO - 10.14744/eej.2019.80664 T2 - European Endodontic Journal JF - European Endodontic Journal JO - Eur Endod J SP - 111 EP - 117 VL - 4 IS - 3 SN - M3 - PMID: 32161896 UR - https://dx.doi.org/10.14744/eej.2019.80664 Y2 - 2019 ER -