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Abstract
Entities: Disease
Mesh: See more » Abortion, SpontaneousAnencephaly/etiologyFemaleHumansPregnancySpinal Dysraphism/etiology
Year: 1976 PMID: 766897 PMCID: PMC1638920 DOI: 10.1136/bmj.1.6007.455-b
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447