TY - Journal of Prevention and Treatment for Stomatological Diseases A1 - MA Xiangyu,LI Jianhua,PENG Hongda,MA Keyuan,ZOU Jing,WANG Yan T1 - Study on the application of cone-beam CT in root canal morphology of first deciduous molars Y1 - 2019-06-21 00:00:00.0 JF - Journal of Prevention and Treatment for Stomatological Diseases JO - Journal of Prevention and Treatment for Stomatological Diseases SP - 387 EP - 390 VL - 27 IS - 6 UR - {https://www.kqjbfz.com/EN/10.12016/j.issn.2096-1456.2019.06.009} N1 - 10.12016/j.issn.2096-1456.2019.06.009 ER -