搜索结果: 1-1 共查到“口腔正畸学 India”相关记录1条 . 查询时间(0.168 秒)
Incidence and etiology of midline diastema in a population in South India（Madras）
Incidence Midline Diastema India
2009/1/23
In a cross-sectional study of midline diastemas in a South Indian (Madras) population, 9,774 patients aged 13–35 years were screened. True midline diastema was defined as one without periodontal/per...