摘要
本文通过191名儿童手腕部X片及全颌曲面断层片研究了上下颌尖牙、下颌双尖牙和下颌第二磨牙的钙化程度与青春突增期之间的关系，发现上下颌尖牙的钙化与儿童青春突增期间关系密切．
The relationship between the calcification of the maxillary and mandibular canines, lower premolars andsecond molar and the puberal growth spurt was studied by analysis of hand-wrist film and panoramic radiograph in 191 children. It was concluded that there was a close relationship between the calcification of upperanf lower canines and the puberal growth spurt in children.
出处
《中国学校卫生》
CAS
北大核心
1995年第2期143-144,共2页
Chinese Journal of School Health
