目的为了有效预防和控制口腔科医院感染，加大管理力度。

OBJECTIVE to prevent and control hospital infection in Department of Stomatology and strengthen its management.

youdao

目的为了有效预防和控制口腔科医院感染，加大管理力度。

OBJECTIVE to prevent and control hospital infection in Department of Stomatology and strengthen its management.

youdao