Objective To provide the basis for caries prevention program and offer relevant evaluation criterion, dental fluorosis epidemiology study was made in Nanzhuang and Xiaotang, Nanhai City.
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释义
目的了解南海市南庄镇和小塘镇人群氟牙症流行状况,作为制订防龋计划的依据和防龋项目评价的基线资料。
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