證據來源 · Source
peer_reviewed · Retention period after treatment of posterior crossbite with maxillary expansion: a systematic review. Dental Press J Orthod. 2017 Mar-Apr. ·…
https://pubmed.ncbi.nlm.nih.gov/28658354/
證據來源 · Source
https://pubmed.ncbi.nlm.nih.gov/28658354/