“羊膜腔穿刺术”的概念、定义、翻译、参考文献-科学参考

单词	羊膜腔穿刺术
释义	羊膜腔穿刺术 Encyclopedia 医学羊膜腔穿刺术释 amniocentesis羊膜腔穿刺术在B超引导下经母体腹壁穿刺后进入羊膜腔，抽取20～30毫升羊水，从中获取脱落的胎儿皮肤细胞和泌尿系统发育中的肾组织细胞以及脱氧核糖核酸（DNA），主要用于高风险胎儿的产前遗传学诊断的技术。是一项胎儿检材取样技术，也是侵入性产前诊断取材技术的一种。
随便看	soil diversity soil dynamics soil,earth soil ecological stoichiometry soil ecology soil effective cation exchange capacity soil electrical conductivity soil electrical conductivity acquisition soil electrokinetic remediation soil electro-magnetism soil environment soil environmental benchmark value soilenvironmentalprotection soil environmental protection and management soil environmental quality assessment soil environmental quality criteria soil environmental stress soil environmental survey soil enzymatic reaction soil enzyme soil enzyme activity soil enzyme stability soil equivalent pore soil erodibility soil erosion

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