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Predicting down syndrome: a comparative evaluation of nasal bone length in mid-trimester pregnancy

Mustafa Koçar1, Hasan Süt1, Coşkun Ümit1

  • 1Ankara Universitesi Kadin Hastaliklari ve Dogum Anabilim Dali ANKARA, ANKARA, Turkey.

BMC Pregnancy and Childbirth
|March 11, 2026
PubMed
Abstract

No abstract available in PubMed .

Keywords:
Absent nasal boneDown SyndromeLikelihood ratioPrenatal diagnosisSecond trimesterSensitivity and specificity

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