论文部分内容阅读
龋齿是一种世界性常见停病.给人们带来了许多疾苦,而龋齿又无法彻底治愈.只有从小彻防才是根本方法。作者对111名小学生进行检查并相应进行了问卷调查.共调查43个项目,现将结果报告如下。1对象与方法对象为本市城乡结合部在校小学生111名.通过现场逐个调查,调查员上门询
Dental caries is a worldwide common disease stop. Has brought many sufferings to the people, but the dental caries can not completely cure again. Only a small thorough prevention is the fundamental method. The authors examined 111 primary school students and conducted a survey accordingly. A total of 43 projects were investigated and the results are reported below. 1 object and method The object for the city of urban and rural areas with 111 primary school students. Through the scene one by one investigation, investigators on-site inquiry