title: Prevalence of congenital heart defects in patients with Down's syndrome.
authors.forename: Kemal
authors.initials: K
authors.lastname: Nisli
mesh_terms: D001938:Brazil / Q000453:epidemiology; D002675:Child, Preschool; D004314:Down Syndrome / Q000150:complications*; D006330:Heart Defects, Congenital / Q000453:epidemiology*; D006801:Humans; D015995:Prevalence