成人骨性Ⅱ、Ⅲ类错郃不同垂直骨面型拔牙矫正后颏部软组织变化
郭玉静, 张肖雅, 程艺, 张荣和
Comparative analysis of chin soft tissue angle before and after orthodontic treatment with extraction
in skeletal class Ⅱ and class Ⅲ Malocclusion adults with different skeletal vertical patterns
GUO Yujing, ZHANG Xiaoya, CHENG Yi, ZHANG Ronghe
滨州医学院学报 . 2020, (5): 348 -352 .  DOI: 10.19739/j.cnki.issn1001-9510.2020.05.008