D N Singh. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Down Syndrome/diagnosisFemaleHumansInfant, NewbornMaternal AgePregnancyPrenatal Diagnosis/methodsRisk Factorsalpha-Fetoproteins/analysis
Substances: See more » alpha-Fetoproteins
Year: 1989 PMID: 2483845 DOI: 10.1007/bf02722413
Source DB: PubMed Journal: Indian J Pediatr ISSN: 0019-5456 Impact factor: 1.967