序号:01
作者
D Clark
题目
Correction of the" black triangle": restoratively driven papilla regeneration.期刊
Dent Today.
年卷期
2009 Feb;28(2):150, 152, 154-5.序号:02
作者yoko kozai
题目the factors of open gingival embrasure space between central incisor after orthodontic treatment in adult patients.
期刊 orthodontic wave
年卷期volume 69 issue 1 march 2010 P 39