The effect of sonic activated device used for different time on intracanal smear layer removal: An SEM analysis
XIAO Min, LIU Jin, FAN Xiaomin, WU Haoze, WANG Jueyu, WANG Kejing, LI Na, JIANG Wenkai, MEI Xiaohan
Stomatology . 2023, (1): 46 -51 .  DOI: 10.13591/j.cnki.kqyx.2023.01.008