Comparison of alveolar bone changes in maxillary anterior area secondary to different kinds of retraction method of anterior teeth: a cone-beam computed tomography study
ZHOU Di, WU Yan, WANG Yun-ji, FAN Xiao-ping
上海交通大学学报（医学版） . 2018, (11): 1375 .  DOI: 10.3969/j.issn.1674-8115.2018.11.019