title: The Medical Birth Registry of Norway. Epidemiological research and surveillance throughout 30 years.
authors.affiliation: Medical Birth Registry of Norway, Locus of Registry-based Epidemiology, University of Bergen.
authors.forename: L M
authors.initials: LM
authors.lastname: Irgens
mesh_terms: D000013:Congenital Abnormalities / Q000453:epidemiology*; D016021:Epidemiologic Studies; D006801:Humans; D007231:Infant, Newborn; D009664:Norway / Q000453:epidemiology; D011159:Population Surveillance / Q000379:methods*; D012042:Registries