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龋齿作为中小学生最常见的口腔疾病之一，一直严重影响着儿童青少年的健康。为进一步了解金州区中小学生口腔卫生状况，以便有针对性地开展口腔卫生保健工作，我们于1997年6月对辖区内中小学生龋齿患病情况进行了调查，结果报道如下。1对象与方法1．1对象：全区随机抽取20所城
Dental caries, one of the most common oral diseases of primary and secondary school students, has seriously affected the health of children and adolescents. In order to further understand the oral health status of primary and secondary school students in Jinzhou District so as to carry out the oral health care work in a targeted manner, we investigated the prevalence of dental caries among primary and secondary school students in the area in June 1997 and the results are reported as follows. 1 objects and methods 1.1 object: the region randomly selected 20 cities