Journal of Oral Science Research
Effect of Sonicfill System on Microleakage of Class Ⅱ Resin Filling.
SHAO Li- na, HAN Xue, QIU Li-hong, ZHAN Fu- liang, WANG Xue-mei.
Journal of Oral Science Research . 2017, (4): 409 -411 .  DOI: 10.13701/j.cnki.kqyxyj.2017.04.015