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地方性氟中毒病区儿童龋齿调查分析刘怀中周元庆玄升泽张来福解守兴杨茂伦刘秀荣周天化肖娟滕国兴为了探讨氟病区学龄儿童龋齿发病情况和氟斑牙与龋齿之间关系，我们对林口县古城镇新立村氟病区和非病区以及病区内部饮不同水源的学生儿童进行龋齿调查。现将调查结果分析如...
In order to investigate the incidence of dental caries and the relationship between dental fluorosis and dental caries in school-aged children in fluorosis area, we analyzed the new dental caries in old town of Linkou County Li Cun fluoride area and non-ward and ward drinking water within different schools of children and children for dental caries investigation. Now the analysis of the results of such as ...