Effects of Hawley retainer and vacuum-formed retainer on articulation of Chinese speech of adult orthodontic patients: a randomized controlled trial
Wan Jia, You Lun, Chen Junyu, Chen Zhiqiang, Wang Tong
West China Journal of Stomatology . 2016, (4): 381 -386 .  DOI: 10.7518/hxkq.2016.04.012

Powered by Beijing Magtech Co. Ltd
This work is licensed under a Creative Commons Attribution 3.0 License.