Objective : To investigate occlusal contacts of normal occlusion in the intercuspal position.

摘要〕目的：研究正常牙合牙尖交错位咬合接触的基本规律。

youdao

Objective : To investigate occlusal contacts of normal occlusion in the intercuspal position.

摘要〕目的：研究正常牙合牙尖交错位咬合接触的基本规律。

youdao