目的了解碘缺乏病健康教育效果。
Objective To understand effect of health education for iodine deficiency disease.
方法采用问卷方式对五年级学生进行碘缺乏病健康教育调查。
Methods Fifth grade primary school pupils were tested in health education questionnaire.
方法采用问卷方式对五年级学生进行碘缺乏病健康教育调查。
Methods Fifth grade primary school pupils were tested in health education questionnaire.
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