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营养性贫血是我国中小学生的常见病和多发病，它直接影响青少年儿童的身心健康。为了解我县青少年儿童的贫血情况，探讨相应的防治措施，遂于1995年9～10月对县城区和郊区的全部中小学和部分乡（镇）中小学学生进行了贫血调查，现将结果报告如下。1对象和方法1．1选择县城区5所
Nutritional anemia is a common and frequently-occurring disease of primary and secondary school students in our country, which directly affects the physical and mental health of young children. In order to understand the anemia of adolescents and children in our county and to explore the corresponding prevention and treatment measures, then from September to October 1995 all primary and secondary schools in the county and suburban areas and some primary and secondary school students in the township were surveyed. The report is as follows. 1 objects and methods 1.1 select five county