“chorionic villus sampling”的概念、定义、翻译、参考文献-科学参考

单词	chorionic villus sampling
释义	chorionic villus sampling Encyclopedia 医学绒毛膜取样释 chorionic villus sampling; CVS绒毛膜取样在B超引导下经宫颈或腹部行穿刺术，抽取胎盘边缘的叶状绒毛膜组织、胎儿绒毛膜组织及脱氧核糖核酸（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	cellulose acetate fiber cellulose-based polymer materials cellulose crystalline structure cellulose decomposition cellulose derivative cellulose derivatives cellulose ethanol cellulose ether cellulose functionalization cellulose hydrolysis cellulose inorganic ester cellulose nitrate cellulose organic ester cellulose resin cellulose saccharification cellulose swelling degree cellulosic butanol cellulosic ethanol cell ultrastructural lesions cell variances cell volume cell wall cell wall layering structure cell wall-less archaea cell wall of bacteria

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