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Optimization of regional median equations of prenatal screening markers for trisomy 21 in a Chinese population
To establish gestational age-specific and body weight-specific mid-trimester normal median equations for the prenatal serum markers α-fetoprotein (AFP), free β subunit human chorionic gonadotropin (fβHCG), and unconjugated oestriol (uE3) for a Chinese population; to compare and replace the median eq...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer Health
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6392917/ https://www.ncbi.nlm.nih.gov/pubmed/30170416 http://dx.doi.org/10.1097/MD.0000000000012045 |