上颌第二磨牙腭根双根1例

上颌第二磨牙腭根双根1例

张婷婷邱伟迟明霞

Maxillary second molar with two palatal root canals: A case report

ZHANG Ting-ting, QIU Wei, CHI Mingxia

华西口腔医学杂志 . 2010, (06): 678 -679 . DOI: 10.3969/j.issn.1000-1182.2010.06.028