H Zellweger, J Simpson. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Down Syndrome/diagnosisDown Syndrome/epidemiologyFemaleHumansIowaKaryotypingMass ScreeningMaternal AgePregnancyPrenatal Diagnosis
Year: 1973 PMID: 4266863 DOI: 10.1016/s0022-3476(73)80595-5
Source DB: PubMed Journal: J Pediatr ISSN: 0022-3476 Impact factor: 4.406