title: Interpretation of reported live birth maternal age-specific rates on an ostensibly white population in data from the National "Down Syndrome" Register.
authors.forename: Ernest B
authors.initials: EB
authors.lastname: Hook
mesh_terms: D004314:Down Syndrome / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008423:Maternal Age; D011247:Pregnancy; D018873:Pregnancy Rate / Q000208:ethnology*; D012042:Registries; D006113:United Kingdom / Q000453:epidemiology; D044465:White People