N Wald, H Watt. Show Affiliations »
Abstract
Mesh: See more » Cost-Benefit AnalysisDown Syndrome/diagnosisFemaleHumansPregnancyPrenatal Diagnosis/economics
Year: 1996 PMID: 8616374 PMCID: PMC2350856 DOI: 10.1136/bmj.312.7037.1041b
Source DB: PubMed Journal: BMJ ISSN: 0959-8138