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Abstract
Entities: Disease
Mesh: See more » Abortion, LegalEconomics, MedicalFemaleFetal Proteins/analysisHumansMass ScreeningMaternal-Fetal ExchangePregnancyPrenatal DiagnosisSpinal Dysraphism/diagnosisalpha-Fetoproteins/analysis
Substances: See more » Fetal Proteinsalpha-Fetoproteins
Year: 1975 PMID: 48399 PMCID: PMC1672953 DOI: 10.1136/bmj.2.5961.34
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447