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The fetal fraction of cell-free DNA in maternal plasma is not affected by a priori risk of fetal trisomy

OBJECTIVE: To determine the relationship between a priori risk for fetal trisomy and the fraction of fetal cell-free DNA (cfDNA) in maternal blood. METHODS: A comparative analysis on fetal cfDNA amounts was performed in subjects stratified into a priori risk groups based on maternal age, prenatal sc...

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Detalles Bibliográficos
Autores principales: Brar, Herb, Wang, Eric, Struble, Craig, Musci, Thomas J., Norton, Mary E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Informa Healthcare 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3545542/
https://www.ncbi.nlm.nih.gov/pubmed/22913322
http://dx.doi.org/10.3109/14767058.2012.722731