上海口腔医学
4种镍钛器械预备弯曲根管后成形能力比较
江慧超, 汤玲玲, 韩文利
Comparison of shaping ability of 4 nickel-titanium rotary instruments in preparation of curved root canals
JIANG Hui-chao, TANG Ling-ling, HAN Wen-li
上海口腔医学 . 2022, (1): 44 -47 .  DOI: 10.19439/j.sjos.2022.01.009