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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...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Informa Healthcare
2013
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| 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 |