title: Declining rate of neural tube defects in three eastern counties of Ireland: 1979-1984.
authors.forename: A
authors.initials: A
authors.lastname: Radic
authors.forename: H
authors.initials: H
authors.lastname: Dolk
authors.forename: P
authors.initials: P
authors.lastname: de Wals
mesh_terms: D000757:Anencephaly / Q000453:epidemiology; D005260:Female; D006801:Humans; D007494:Ireland; D008423:Maternal Age; D009436:Neural Tube Defects / Q000453:epidemiology*; D010298:Parity; D016136:Spina Bifida Occulta / Q000453:epidemiology