title: Fetal nuchal translucency: ultrasound screening for fetal trisomy in the first trimester of pregnancy.
authors.forename: I J
authors.initials: IJ
authors.lastname: Page
mesh_terms: D005260:Female; D006801:Humans; D009333:Neck; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011296:Prenatal Diagnosis / Q000379:methods*; D014314:Trisomy