唇切斜导面矫治儿童前牙反牙合127例临床分析

唇切斜导面矫治儿童前牙反牙合127例临床分析

刘群英;孟丽萍;张巧红

Xue Xiaoying;Duan Huijun;Liu Yuanyun;LI Yingmin

. 2001, (1): 50 -50 .