saprodontia

常见例句

Objective:To provide methods of preventing saprodontia by analyzing the prevalence of children s saprodontia in Zhaoqing city.
目的:對肇慶市兒童齲齒患病情況分析,提出防齲措施。
Results:The prevalence of childen s saprodontia in Group two year-old reduced,the older children the higher prevalence,that in Group six year-old was the highest.
結果:2嵗組兒童患齲率有所下降,患齲率隨年齡增加而遞增,6嵗組患齲率最高。
Keywords Children;Saprodontia;Analysis;Prevention;
兒童;齲齒;分析;預防;