3种镍钛器械预备弯曲根管产生垂直向压力的比较
夏智敏, 吴昌哲, 彭彬
Comparison of Apically Vertical Load Induced by Three NiTi Instruments during Curved Canal Shaping in Extracted Teeth.
XIA Zhimin, WU Changzhe, PENG Bin
口腔医学研究
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2019, (10): 975
-978
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DOI: 10.13701/j.cnki.kqyxyj.2019.10.016