Sinclair D F, Dohnt B R
Clin Chem. 1984 Oct;30(10):1616-9.
Methods are described for taking finger-prick blood samples and for analyzing these samples for lead. Quality-control techniques and procedures for the validation of all results are described. Results of a survey of 1241 children are given and results for 149 venous samples are compared with results for the corresponding finger-prick samples. This finger-prick sampling method evidently is suitable for use in screening large numbers of children.
文中描述了采集手指血样以及分析这些血样中铅含量的方法。还介绍了用于验证所有结果的质量控制技术和程序。给出了对1241名儿童的调查结果，并将149份静脉血样的结果与相应手指血样的结果进行了比较。这种手指采血方法显然适用于筛查大量儿童。
