A comparative study on the efficacy of two types of rotary nickel-titanium files in removing root canal fillings
TAI Zhaowei, HU Zihang, TAN Chyiyann, PENG Weiwei, DU Rong
Journal of Shanghai Jiao Tong University (Medical Science) . 2025, (10): 1353 -1360 .  DOI: 10.3969/j.issn.1674-8115.2025.10.010