J Szabó, J Gellén. Show Affiliations »
Abstract
Mesh: See more » Down Syndrome/diagnosisEdema/diagnosisFemaleFetal Diseases/diagnosisHumansNeckPregnancyPregnancy Trimester, FirstUltrasonography, Prenatal/methodsVagina
Year: 1990 PMID: 1978010 DOI: 10.1016/0140-6736(90)92614-n
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321