J Siemiatycki, A D McDonald. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Anencephaly/epidemiologyAnencephaly/etiologyEpidemiologic MethodsHumansQuebecSpinal Dysraphism/epidemiologySpinal Dysraphism/etiology
Year: 1972 PMID: 4552624 PMCID: PMC478670 DOI: 10.1136/jech.26.1.10
Source DB: PubMed Journal: Br J Prev Soc Med ISSN: 0007-1242