DOI:
10.1055/s-00000089
Ultraschall in der Medizin - European Journal of Ultrasound
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References
Kagan KO, Cicero S, Staboulidou I. et al.
Fetal nasal bone in screening for trisomies 21, 18 and 13 and Turner syndrome at 11–13 weeks of gestation.
Ultrasound Obstet Gynecol 2009;
33: 259-264
Kagan KO, Cicero S, Staboulidou I et al.
Fetal nasal bone in screening for trisomies 21, 18 and 13 and Turner syndrome at 11–13 weeks of gestation.
Ultrasound Obstet Gynecol 2009;
33: 259-264
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