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为实现消除碘缺乏病目标,我市自1994年开始全民供应碘盐.为了解全民供碘后儿童碘营养水平,制定相应对策,1994～1996年对莱芜市区6所小学进行了调查,结果如下:1 对象与方法1.1 调查对象 在莱城区、钢城区和市直各抽查小学2所,每所学校抽查8～10岁在校学生100名,男女各半;采集每所学校所在地饮水水样2份,食盐10份,随机收集调查学生尿样5份.
In order to achieve the goal of eliminating iodine deficiency disorders, the city began to supply iodized salt to the whole people since 1994. In order to understand the level of iodine nutrition of children after iodine supply in the whole country, a corresponding countermeasure was formulated. From 1994 to 1996, six elementary schools in Laiwu city were investigated. As follows: 1 Subjects and methods 1.1 The survey respondents in the two districts of Laicheng District, Gangcheng District and city straight checks two primary schools, each school checks 8 to 10-year-old 100 students, half male and female; Drinking water samples for each school location 2 10 copies of salt, randomly collected survey students 5 samples of urine.