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３～７岁儿童患龋齿的调查报告新疆阿克苏市农一师卫生防疫站（８４３０００）黄鸣，宋宜荣乳牙期是龋齿的多发时期。为了解学龄前儿童的龋齿患病情况，１９９３年我们对幼儿园的２０１名儿童进行了调查。现报告如下。对象与方法：３～７岁儿童，计算实足年龄。调查标准根...
3 to 7 years old children suffering from dental caries Report Nongyi Division Health and Epidemic Prevention Station, Aksu, Xinjiang (843000) Huang Ming, Song Yirong The deciduous period is a period of multiple dental caries. To understand the prevalence of caries in pre-school children, we surveyed 201 children in kindergartens in 1993. The report is as follows. Subjects and methods: 3 to 7-year-old children, calculate the actual age. Survey standard root ...