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Fetal nasal bone

 
National Institutes of Health

Papers overview

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2016
2016
PURPOSE The aim of this prospective observational study was to identify the best method for use in diagnosing fetal nasal bone… Expand
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2014
2014
OBJECTIVE To determine the distribution of fetal nasal bone length (NBL) according to gestational age during the second trimester… Expand
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2013
2013
ObjectiveThe purpose of this study was to establish an Indian reference for normal fetal nasal bone length at 16–26 weeks of… Expand
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2007
2007
Objective To study the relation of fetal nasal bone hypoplasia and trisomy 21 using ultrasonography.Methods Prenatal 901 cases of… Expand
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2001
2001
BACKGROUND Prenatal diagnosis of trisomy 21 requires an invasive test in women regarded as being at high risk after screening. At… Expand
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