摘要
用火焰原子吸收法检测了深圳市1408例13岁以下儿童发中钙、铁、镁的元素含量，并探讨了元素含量与年龄、性别的关系。结果显示，性别差异有显著意义，钙、镁含量随年龄增长有相似变化。
The content of Ca, Fe, Mg in hair of 1408 children from Shenzhen city was determined by AAS and the relationships between the element content and age and sex were investigated. The results showed that the element content in girls' hair was higher than that inboy's and the content change of magnesium along with age was similar to that of calcium.
出处
《广东微量元素科学》
CAS
1997年第10期56-59,共4页
Trace Elements Science
