Journal of Oral Science Research
Research on Cyclic Fatigue Resistance of Two Kinds of Nickel-titanium Instruments
TONG Fangli, ZHU Yali, XIE Chengjie, CHEN Lei
Journal of Oral Science Research . 2021, (9): 810 -813 .  DOI: 10.13701/j.cnki.kqyxyj.2021.09.009