B W Mol, E Pajkrt, J J van Lith, C M Bilardo. Show Affiliations »
Abstract
Mesh: See more » Down Syndrome/prevention & controlFemaleFetus/pathologyGestational AgeHumansNeck/embryologyPregnancyPregnancy Trimester, FirstPrenatal Diagnosis/methods
Year: 1996 PMID: 8863715 DOI: 10.1111/j.1471-0528.1996.tb09570.x
Source DB: PubMed Journal: Br J Obstet Gynaecol ISSN: 0306-5456