锥形束计算机断层扫描评估儿童中下颌第1乳磨牙牙根数量及根管形态变化和分布
郭冬梅，佘 芳，谢 奇
Evaluation of the number of roots and root canal morphology and distribution in Chinese children's mandibular first deciduous teeth by cone-beam computed tomography
Guo Dongmei1, She Fang2, Xie Qi2
中国组织工程研究
.
2019, (27): 4265
-4268
.
DOI: 10.3969/j.issn.2095-4344.1370