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贫血是青少年的常见病,国内各地均有报道。为了解我市中学生的贫血患病情况,我们于1990年10月在市第一中学对2562名学生进行血红蛋白含量的测定。现将结果报告如下。 1 对象与方法 1.1 对象:海口市第一中学13～18岁学生
Anemia is a common disease in adolescents, all over the country have been reported. In order to understand the prevalence of anemia among middle school students in our city, we measured the hemoglobin content of 2562 students in the first middle school of the city in October 1990. The results reported below. 1 objects and methods 1.1 Object: Haikou First Middle School 13 to 18-year-old students