J P Youngblood1. Show Affiliations » 1. Department of Obstetrics and Gynecology, University of Missouri-Kansas City School of Medicine.
Abstract
Mesh: See more » Cost-Benefit AnalysisDiagnostic Tests, Routine/economicsFemaleFetal Diseases/diagnosisHumansPregnancyPrenatal Care/standardsTechnology Assessment, BiomedicalUltrasonography/adverse effectsUltrasonography/economics
Year: 1989 PMID: 2512367
Source DB: PubMed Journal: J Fam Pract ISSN: 0094-3509 Impact factor: 0.493