The Lancet · 1992 · 388 citations · 20 references
MedicineGeneticsObstetricsObstetric UltrasoundPrenatal DiagnosisUltrasonographyChromosomal AbnormalitiesFetal AnomaliesFetal Anomaly DetectionFetal BiometryFetal ImagingObstetric UltrasonographyFetal Aneuploidy DetectionFetal Chromosomal AbnormalitiesNumerical Chromosomal AbnormalitiesPrenatal Chromosomal DiagnosisUltrasonographic Marker Assessment
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Maternal serum screening for Down's syndrome in early pregnancy.
N J Wald, Howard Cuckle, J. W. Densem et al. · BMJ · 1988 · 974 citations · Full text
RAPID KARYOTYPING IN NON-LETHAL FETAL MALFORMATIONS
K. H. Nicolaides, C. H. Rodeck, Christine Gosden · The Lancet · 1986 · 197 citations
Fetal pyelectasis: a possible association with Down syndrome.
Beryl R. Benacerraf, Jacob Mandell, Judy A. Estroff et al. · PubMed · 1990 · 192 citations
Medicine, Nephrology, Obstetrics +17