CBCT法研究上颌第一磨牙根管形态

刘海霞,马胤喆

Cone beam computed tomography study of the root canal morphology of maxillary first molars

Hai-xia LIU,Yin-zhe MA

口腔疾病防治 . 2016, (8): 498 -500 . DOI: 10.12016/j.issn.2096-1456.2016.08.014