James P Neilson, Zarko Alfirevic. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Biomarkers/bloodDown Syndrome/diagnosisFemaleHumansPregnancyPrenatal Diagnosis/methodsPrenatal Diagnosis/standardsSensitivity and SpecificityUltrasonography, Prenatal/methodsUltrasonography, Prenatal/standards
Substances: See more » Biomarkers
Year: 2006 PMID: 16497734 PMCID: PMC1382523 DOI: 10.1136/bmj.332.7539.433
Source DB: PubMed Journal: BMJ ISSN: 0959-8138