Epidemiology of congenital malformations of the central nervous system in (a) Aberdeen and (b) Scotland.
D000328:Adult; D000757:Anencephaly / Q000453:epidemiology; D002490:Central Nervous System / Q000002:abnormalities*; D000013:Congenital Abnormalities / Q000453:epidemiology*; D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D010298:Parity; D011247:Pregnancy; D012606:Scotland; D012923:Social Class; D013997:Time Factors