目的；观察牙本质磷蛋白（DPP）在大鼠牙齿发育各期的表达，探讨其在牙齿发育中的作用。

Objective:To observe expression of dentin phosphoprotein (DPP) in developing rat teeth, to get a better understanding on teeth development.

youdao

目的；观察牙本质磷蛋白（DPP）在大鼠牙齿发育各期的表达，探讨其在牙齿发育中的作用。

Objective:To observe expression of dentin phosphoprotein (DPP) in developing rat teeth, to get a better understanding on teeth development.

youdao