-
目的探讨改善前牙二氧化锆联冠瓷三角美学效果的方法。
Objective to discuss the methods of repairing the anterior tooth "porcelain triangle" with ZrO2-league-crown.
youdao
-
目的探讨改善前牙二氧化锆联冠瓷三角美学效果的方法。
Objective to discuss the methods of repairing the anterior tooth "porcelain triangle" with ZrO2-league-crown.
youdao