佳木斯市2690例小学生发铁含量分析

通过对佳木斯市2690例小学生（7－14岁）发铁含量分析，得出患儿组较正常组、患儿组女性较男性发铁偏低率显著偏高，说明发铁偏低是多种疾病产生的因素之一，此外小学生（7－14）岁女性因缺铁引起的多种疾病尤为突出，应引起家长的重视．

Analysis of iron content in hair of 2690 pupils in jiamusi

In this paper, hair iron of 2690 pupils (aged from 7 to 14) in jiamusi was analyzed. The results showed that in contrast with the normal group, more female pupils of the patient group claim to have lower rate of hair iron than male pupils indicating that lower hair iron is one of the factors that caused various diseases, and should not be ignored.Moreover, this should draw the attention of their parents. female pupils are subject to many disease due to lower hair iron were more serious in girls (aged from 7 to 14).