牙列拥挤患者与正常人的Pont指数分析

许艳华,徐芸,余兵,韩大江

Analyses of Pont Index of Dental Crowding Patients and Normal Occlusion People

XU Yan-hua1,XU Yun1,YUBing2, HANDa-jiang3

华西口腔医学杂志 . 2005, (03): 229 -230 .