title: Chromosomal abnormalities and fetal nuchal translucency in first trimester.
authors.forename: R
authors.initials: R
authors.lastname: Pittrof
authors.forename: S
authors.initials: S
authors.lastname: Majid
mesh_terms: D002869:Chromosome Aberrations / Q000000981:diagnostic imaging* / Q000453:epidemiology; D025063:Chromosome Disorders; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging* / Q000453:epidemiology; D006801:Humans; D011247:Pregnancy; D016216:Ultrasonography, Prenatal