口腔医学研究
上颌埋伏牙正畸牵引时机对牙根发育的影响
肖珲 ,李琳 ,刘俊峰 ,刘从华
Effect of Orthodontic Traction for Impacted Maxillary Central Incisor on Root Development
XIAO Hui, LI Lin, LIU Jun-feng, LIU Cong-hua.
口腔医学研究 . 2016, (6): 610 -612 .  DOI: 10.13701/j.cnki.kqyxyj.2016.06.014