数字化全景片上测量江苏地区人群上颌中切牙冠根长度的研究

刘磊秦天牧陈汉帮夏阳刘兴平章非敏

To measure the length of maxillary central incisors by panoramic radiographs among individuals in Jiangsu Province

. 2017, (7): 612 -614 .