A clinical study on the asymmetric couple in uprighting the highly and mesially impacted mandibular second molar
MA Xiaoqing, SUN Jianfeng, YE Mao, XING Yunbo, DENG Xuetao, ZHU Mengjiao, XU Yan
Stomatology . 2023, (9): 803 -807 .  DOI: 10.13591/j.cnki.kqyx.2023.09.007