Geographical distribution of fatal congenital malformations in Ireland.
D000017:ABO Blood-Group System; D000013:Congenital Abnormalities / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D007494:Ireland; D013223:Statistics as Topic
D000017:ABO Blood-Group System