2种不同拔牙方式矫治前后安氏Ⅱ类1分类错（牙合）青少年患者软硬组织侧貌的比较
马啸远, 张祎, 姜欢, 杨军星, 胡敏
Comparsion of soft and hard tissue profiles of adolescent patients with class Ⅱ division 1 malocclusion between before and after treated with two different kinds of tooth extraction methods
MA Xiaoyuan, ZHANG Yi, JIANG Huan, YANG Junxing, HU Min
吉林大学学报(医学版)
.
2018, (03): 585
-591
.
DOI: 10.13481/j.1671-587x.20180324