摘要
任意取城镇６个月～７岁男女儿童２２０例，取其枕部头发测定Ｚｎ、Ｆｅ、Ｃａ、Ｐｂ的含量，分年龄、性别统计其正常值、非正常值发生率。结果发现，缺锌、高铅发生率与年龄有关，缺Ｃａ、高Ｃａ发生率与年龄、性别有关。
The content of Zn,Fe,Ca,Pb in hair of 220 infants and preschool children was determined.The normal value and abnomal value occurance rate were summarized.The results showed that Zn deficiency,high Pb occurrance rate had a close relation to ages,while Ca deficiency and high Ca occurrance rate were connected with both ages and sexes.
出处
《广东微量元素科学》
CAS
1999年第6期34-35,共2页
Trace Elements Science
