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贫血是影响儿童少年健康和学习不可忽视的问题。根据联合国儿童基金会与我国合作的GR/84/OⅡ/006 项目要求,为摸索学龄儿童贫血防治方法,作者于1966～1989年间,在河北省滦平县进行了贫血防治实验研究。将情况报告如下: 1 对象、内容与方法 1.1 对象以滦平县城两所小学1340名7～14岁学生为实验对象。剔除急、慢性炎症、恶
Anemia is a problem that can affect the health and learning of children and adolescents. According to the requirements of GR / 84 / OⅡ / 006 project of UNICEF cooperation with China, in order to find out the prevention and treatment of anemia in school-age children, the author conducted an experimental study on prevention and treatment of anemia in Luanping County, Hebei Province from 1966 to 1989. The situation is reported as follows: 1 object, content and method 1.1 object to Luanping County, two primary schools 1340 7 to 14-year-old students as experimental subjects. Eliminate acute and chronic inflammation, evil