Methods Dental caries in 1200 college students were examined by standard method and evaluated by DMFT.
英
美
方法采用标准检查法,以DMFT评价患龋状况,同时对学生进行口腔卫生习惯、生活习惯及口腔保健知识问卷调查。
目录
查词历史
英 汉