下颌第一磨牙远中3根管1例

卢冠凡,孙德刚

Mandibular First Molar with Three Distal Canals Confirmed with CBCT: a Case Report.

LU Guan-fan, SUN De-gang.

口腔医学研究 . 2016, (2): 197 -198 . DOI: 10.13701/j.cnki.kqyxyj.2016.02.024