论文部分内容阅读
采用原子吸收光谱法于质量控制下，测定了陕西彬县大骨节病区健康户和大骨节病户，及礼泉县非病区健康户中成人、儿童发Ｍｎ含量。结果表明，病区对照户组和大骨节病户组的儿童发Ｍｎ含量均高于成人（Ｐ＜０．０１），大骨节病户组儿童发Ｍｎ含量高于病区和非病区对照户组儿童（Ｐ＜０．０５）。
The content of Mn in adult and children with Kashin-Beck disease and healthy children in non-ward area of Liquan County were measured by atomic absorption spectrometry under the quality control. The results showed that children in control group and KBD group had higher Mn levels (P <0.01), children with KBD group had higher Mn levels than those in non-ward and non-ward Group children (P <0.05).