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营养性贫血是学生中的一种常见病。我们在初步掌握了学生贫血水平及其特点、规律的基础上,于1990年10月用杭州民生药厂生产的“21金维他”批号(84)1324—1对贫血学生进行矫治效果观察,现将结果报告如下。 1 对象和方法 1.1 对象:选定长沙市两所普通小学的三、四年级661名学生为观察对象(男生328名、女生333名)。
Nutritional anemia is a common disease among students. On the basis of preliminary mastery of the level of anemia and its characteristics and rules, we observed the effect of treatment on anemia students with “21 Golden Vitamin” Lot No. (84) 1324-1 produced by Hangzhou Minsheng Pharmaceutical Factory in October 1990, The results reported below. 1 Subjects and Methods 1.1 Subjects: 661 students in the third and fourth grade of two ordinary primary schools in Changsha City were selected as observers (328 boys and 333 girls).