[Observations on congenital heart disease over a three-year period in a county hospital].
D018376:Cardiovascular Abnormalities; D006330:Heart Defects, Congenital; D006766:Hospitals, County; D006801:Humans
CARDIOVASCULAR DEFECTS, CONGENITAL/manifestations
Medføodte hjertefeil i en 3-års periode ved et fylkessykehus.