Effect of Er：YAG laser by photon-initiated photoacoustic streaming on penetration of root filling paste into dentinal tubules of primary teeth in vitro
ZHANG Run, ZHOU Yong-chuan, PING Ya-kun, FENG Yi-fan, HAN Ning, FAN Wei-xiao
Journal of Hebei Medical University . 2023, (3): 324 -328,337 .  DOI: 10.3969/j.issn.1007-3205.2023.03.016