A comparative study of Twin-Block and van Beek Headgear-Activator on the three-dimensional morphology of the upper airway in growing children with mandibular retraction in skeletal class II malocclusion
医学
气道
错牙合
锥束ct
牙科
收缩
口腔正畸科
计算机断层摄影术
外科
内科学
作者
Huilin Li,Danfeng Li,Liping Liu,Yang Tian,Yuqian Li,Jiali Tan