上海口腔医学
3种根管工作长度测量方法的准确性比较
陆长玺, 朱亚琴
Comparison of the accuracy of measuring root canal working length in 3 different ways
LU Chang-xi, ZHU Ya-qin
上海口腔医学 . 2017, (5): 535 -538 .  DOI: 10.19439/j.sjos.2017.05.014