不同根管充填方法对椭圆形根管根尖封闭效果的影响

杨勤,童方丽,杨明,梁彩英,元佩燕

Evaluation of apical sealing ability with different obturation techniques in oval-root canals in vitro

Qin YANG,Fang-li TONG,Ming YANG,Cai-ying LIANG,Pei-yan YUAN

口腔疾病防治 . 2016, (7): 407 -410 . DOI: 10.12016/j.issn.2096-1456.2016.07.006