Uses and limitations of registers of congenital malformations: a case-study.
D000013:Congenital Abnormalities / Q000453:epidemiology*; D004196:Disease Outbreaks / Q000453:epidemiology; D004812:Epidemiologic Methods; D006801:Humans; D007231:Infant, Newborn; D012042:Registries; D012606:Scotland