The transparence of tooth hard tissues was changed by Meibaijiao in longitudinal section by naked-eye observing.

剖面观肉眼未见美白胶导致牙体硬组织透明性改变。

youdao

The transparence of tooth hard tissues was changed by Meibaijiao in longitudinal section by naked-eye observing.

剖面观肉眼未见美白胶导致牙体硬组织透明性改变。

youdao