Evaluation of a school-based sealant program in Guangzhou, China:Implementation problems and counter

来源 :The 11th International Conference of Asian Academy of Preven | 被引量 : 0次 | 上传用户:lyaa1984
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Background: In recent years, pit and fissure sealants had been used for dental public health in a few of big cities in China.As one of the most representative of Chinas big cities, Guangzhou had begun to implement a city-wide school-based pit and fissure sealant program targeted to 2nd grade children during 2011-2013.
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