K Spencer. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Down Syndrome/diagnosisFemaleFetal Diseases/diagnosisHumansMass Screening/methodsPregnancyPrenatal Diagnosis/methods
Year: 1992 PMID: 1422340 PMCID: PMC1883412 DOI: 10.1136/bmj.305.6856.769
Source DB: PubMed Journal: BMJ ISSN: 0959-8138