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为研究宁夏石嘴山市儿童血清锌水平 ,采用原子吸收分光光度法对 140 2例 0～ 6岁儿童血清锌进行分析。结果血清锌含量为 0 70 2 4± 0 2 2 6 9mg/L ,性别和民族间差异无显著性。此数据对评估儿童锌营养状况有参考意义
In order to study the level of serum zinc in children in Shizuishan, Ningxia, the serum zinc of 1402 children aged 0-6 years was analyzed by atomic absorption spectrophotometry. Results Serum zinc content was 0 70 2 4 ± 0 2 2 6 9 mg / L, with no significant difference between sexes and ethnic groups. This data is useful for assessing the nutritional status of children with zinc