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绒毛膜取样
释义
绒毛膜取样
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
electron theory of alloys
electron theory of metals
electron trajectory
electron transfer
electron transfer device
electron transfer dissociation
electron transfer dissociation (ETD)
electron transfer (ET)
electron transfer protein
electron transfer reaction
electron transfer reactions at a liquid/liquid interface
electron transfer reorganization energy
electron transition
electron-transmitting
electron transport chain
electron transporting layer
electron transport system
Electron trap
electron tube
electron tunneling
electron-type high temperature superconductor
electron type superconductor
electron-type superconductor
electronuclear
electron volt
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