7～12岁女性儿童5个头影测量平面角度变化的纵向研究

彭静,邓辉,曹采方

A Longitudinal Study of 5 Cephalometric Plane Angles in Female Children from 7 to 12 Years Old

Peng Jing, Deng Hui, Cao Caifang

华西口腔医学杂志 . 2002, (03): 197 -199 .