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Cell‐free DNA fetal fraction in twin gestations in single‐nucleotide polymorphism‐based noninvasive prenatal screening

OBJECTIVES: The performance of noninvasive prenatal screening (NIPS) for fetal aneuploidy in twin pregnancies is dependent on the amount of placentally derived cell‐free DNA, the “fetal fraction (FF),” present in maternal plasma. We report FF values in monozygotic (MZ) and dizygotic (DZ) pregnancies...

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Detalles Bibliográficos
Autores principales: Hedriana, Herman, Martin, Kimberly, Saltzman, Daniel, Billings, Paul, Demko, Zachary, Benn, Peter
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley & Sons, Ltd. 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7027570/
https://www.ncbi.nlm.nih.gov/pubmed/31711265
http://dx.doi.org/10.1002/pd.5609