Cytogenetic analysis of 3387 umbilical cord blood in pregnant women at high risk for chromosomal abnormalities

Abstract Background Cordocentesis in our practice is most commonly indicated for rapid karyotyping in the second or third trimester and is regarded as the gold standard for foetal chromosomal aberration diagnosis in pregnancies at high risk for chromosomal abnormalities. In this study, we investigat...

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Bibliographic Details
Main Authors: Yanmei Sun, Pingping Zhang, Ning Zhang, Limin Rong, Xiaoping Yu, Xianghua Huang, Yali Li
Format: Article
Language:English
Published: BMC 2020-01-01
Series:Molecular Cytogenetics
Subjects:
Online Access:https://doi.org/10.1186/s13039-020-0469-6