Journal of Oral Science Research
Effectiveness of Different Instruments in Removing Filling Materials from Oval Curved Root Canals
CHENG Yuqi, LIU Ruiru, SI Yawei, DUAN Ke, MA Rui, XIAO Yan
Journal of Oral Science Research . 2025, (6): 482 -489 .  DOI: 10.13701/j.cnki.kqyxyj.2025.06.006