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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。
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Offprint of Poems
off resonance
off-resonance
off-resonant heating
off road engine
off scene sound
off season cultivation
off set
off-set
offset
offset angle
offset angle, shift angle
offset approximation
offset coordinated time
offset curves
offset guiding
offset guiding device
offset guiding telescope
offset in right ascension
offset local time
offset-locked laser frequency stabilization
offset observation
offset paper
offset printing
offset proofing
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