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为了了解广西南宁市学生和家长口腔保健习惯及知识状况 ,作者于 1999年12月对南宁市星湖小学 373名小学生家长进行问卷调查。结果分析如下。1 对象和方法采用随机整群法抽取了南宁市星湖小学 373名学生家长进行口腔卫生知识问卷调查。原始调查表由丹麦哥本哈根大学牙科学院社
In order to understand the oral health habits and knowledge status of students and parents in Nanning, Guangxi, the author conducted a questionnaire survey on 373 primary school parents in Xinghu Primary School in Nanning City in December 1999. The results are analyzed as follows. PARTICIPANTS AND METHODS A total of 373 parents of Star Lake Primary School in Nanning were recruited to carry out questionnaire survey of oral health using random cluster method. Original questionnaire by the University of Copenhagen Dental Institute