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Ultrasonographic study of fetal facial profile markers during the first trimester
BACKGROUND: To establish reference ranges of fetal facial profile markers and study their correlations with crown-rump length (CRL) during the first trimester (11 ~ 13(+ 6) weeks’ gestation) in a Chinese population. METHODS: Ultrasonographic images of measuring fetal nuchal translucency (NT) were re...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8070329/ https://www.ncbi.nlm.nih.gov/pubmed/33894762 http://dx.doi.org/10.1186/s12884-021-03813-6 |