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Fetal Nasal Bone Status In Iranian Women Undergoing First-Trimester Screening For Trisomy 21: A Review and an Observational Study.

BACKGROUND: Failed visualization of the fetal nasal bone (NB) by ultrasound at 11 - 14 weeks of gestation is strongly associated with chromosomal abnormalities. Meanwhile, the incidence of the absent fetal NB in normal fetuses in the first trimester in mothers of different ethnic origins differs sig...

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Detalles Bibliográficos
Autores principales: Poureisa, Masoud, Daghighi, Mohammad Hossein, Mazaheri Khameneh, Ramin, Salehi Majd, Sanaz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Kowsar 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4691521/
https://www.ncbi.nlm.nih.gov/pubmed/26715977
http://dx.doi.org/10.5812/iranjradiol.11905

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