“noninvasive prenatal testing”的概念、定义、翻译、参考文献-科学参考

单词	noninvasive prenatal testing
释义	noninvasive prenatal testing Encyclopedia 医学产前诊断释 noninvasive prenatal testing无创产前检查利用新一代DNA测序技术对母体外周血浆中的游离DNA片段（包含胎儿游离DNA）进行测序，并将测序结果进行生物信息分析，从而获得胎儿的遗传信息、预测胎儿是否患有染色体疾病的检查手段。仅需采取孕妇静脉血，又称无创产前DNA检测、无创胎儿染色体非整倍体检测等。
随便看	ligament efficiency ligament injury ligancy ligand ligand based drug design ligand-based pharmacophore model ligand cone angle ligand exchange ligand exchange chromatography ligand-exchange chromatography ligand exchange reaction ligand field ligand field activation energy ligand field activation energy (LFAE) ligand field splitting ligand field splitting energy ligand field stabilization energy ligand field stabilization energy (LFSE) ligand field theory ligand field theory (LFT) ligand field transition ligand-gated ion channel ligand pharmacophore model based drug design ligand structure-based drug design ligand substitution reaction

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