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Prenatal screening for neural tube defects: from maternal serum alpha-fetoprotein to ultrasonography
The two main screening tests during pregnancy are those for chromosomal abnormalities and neural tube defects (NTDs). In particular, for NTDs, measurement of maternal serum alpha-fetoprotein (MSAFP) levels early in the second trimester (15–18 weeks of gestation) has been considered the gold standard...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Korean Society of Obstetrics and Gynecology
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9849725/ https://www.ncbi.nlm.nih.gov/pubmed/36575050 http://dx.doi.org/10.5468/ogs.22263 |