Objective To explore the method of making the clear structure, bright-color and long preservation specimen of Echinococcus granulosus protoscolices.
目的探索制作结构清晰、颜色鲜明、能长期保存的细粒棘球绦虫原头蚴标本的方法。
Their sampling, specimen preservation as well as analysis are discussed. And the characteristics, applied range and shortcomings of methanal absorbent method are pointed out.
从采样、样品保存和分析方面等几个方面进行了探讨，并指出了甲醛法的特点、适用范围和存在的问题。
Conclusions the preservation method and the comet assay technique of drop whole blood specimen can be applied to the biomonitoring work of the endemic arsenism area.
结论将微量血样保存方法及微量全血彗星实验用于地方性砷中毒病区的人群监测可行。
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