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amniocentesis
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amniocentesis
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。
教育学
[智力障碍学生教育]
释
amniocentesis
羊膜穿刺术
一种诊断胎儿先天性疾病的方法。
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Ballad
ballad
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balladromic
Ballads about Tax Officials
ballads and court hymns after Western Zhou
Ballads and Romances
ballad-singing and story-telling arts
Ballads of Seasonable Rain
ballad to the rhyme of dulcimer and other musical instruments in Guizhou
ballad to the rhyme of dulcimer and other musical instruments popular in Enshi
ballad to the rhyme of dulcimer and other musical instruments popular in Yunnan
Balladyna
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ball-and-pillow structure
ball and stick model
ball-and-stick model
Ballarat
ball-arithmetic
ballas
ballast
ballast bed
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