,

Huiling Zheng1, Zhi Huang1, Yuquan Li1

  • 1Department of Eugenic Genetics, Guiyang Maternal and Child Health Care Hospital, Guiyang, Guizhou, China.

PubMed
概括

染色体微阵列分析 (CMA) 和胆型定型在高风险怀孕中为唐氏综合征 (DS) 提供了高诊断价值. 血清学查仍然至关重要,并没有被无细胞DNA (cfDNA) 查所取代.