Browsing by Author "Johnson, Z."

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    • The epidemiology of down syndrome in four counties in ireland 1981-1990 

      Johnson, Z.; Lillis, D.; Delany, V.; Hayes, C.; Dack, P. (Oxford University Press (OUP), 1996-03-01)
      Background We conducted a descriptive epidemiological study oi Down syndrome (DS) in the four Irish counties (Dublin, Kildare, Wicklow and Galway) covered by EUROCAT registries of congenital malformations for the years ...