. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Amniocentesis/instrumentationAmniotic Fluid/cytologyDown Syndrome/diagnosisFemaleGenetic CounselingGenetic Diseases, Inborn/diagnosisGestational AgeHumansMaleMaternal AgePrenatal DiagnosisSex FactorsTrisomy
Year: 1974 PMID: 4136654
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321