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Comparison of First Trimester Screening for Down’s Syndrome Using Free Beta-Human Chorionic Gonadotropin and Pregnancy-Associated Plasma Protein-A Levels between Spontaneous and IVF Pregnancies at 12 Weeks of Gestation

BACKGROUND: In some previous studies, it was shown that first trimester screening tests produce equivocal results in in vitro fertilization (IVF) pregnancies. The purpose of this study was to compare free beta-human chorionic gonadotro- pin (β-hCG) and pregnancy-associated plasma protein-A (PAPPA) l...

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Detalles Bibliográficos
Autores principales: Taheripanah, Robabeh, Talayeh, Maryam, Zamaniyan, Marzieh, Khosravi, Donya, Taheripanah, Anahita
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royan Institute 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6500076/
https://www.ncbi.nlm.nih.gov/pubmed/31037917
http://dx.doi.org/10.22074/ijfs.2019.5295