The junctional epithelium ( JE ) is the gingival portion of the dento - gingival tissue interface attached the tooth surface.
結合上皮是齦牙結合部的牙齦上皮組成部分,呈領圈狀緊密附著于牙面.
互聯網
During the last 20 years, there has been remarkable progress in surgical correction of dento - maxillofacial deformities.
近20年來, 牙頜面畸形外科矯治取得了令人矚目的進展.
互聯網
During the last 20 years, there has been remarkable progress in surgical correction of dento - maxillofacial deformities.
[中英文摘要]近20年來, 牙頜面畸形外科矯治取得了令人矚目的進展.
互聯網