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营养性贫血是危害儿童健康的常见病之一,为了解高海拔地区农村儿童营养性贫血情况,并制定相应对策而进行本次调查,现报告如下。
Nutritional anemia is one of the common diseases that endanger the health of children. To understand the nutritional anemia in rural children in high altitude areas and to make corresponding countermeasures, the survey is as follows.