R Snijders. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Abortion, Spontaneous/epidemiologyAdultDown Syndrome/embryologyDown Syndrome/epidemiologyFemaleGestational AgeHumansModels, StatisticalPregnancyPregnancy Trimester, FirstPrenatal Diagnosis/standardsUnited Kingdom/epidemiology
Year: 1999 PMID: 10590443
Source DB: PubMed Journal: Prenat Diagn ISSN: 0197-3851 Impact factor: 3.050