Incidence of congenital heart disease in Hungary: Pécs and County Baranya.

: A study has been made of the incidence of congenital heart disease in Pecs and County Baranya. A total of 744 affected individuals were found among 97 482 live-born infants examined during the 15-year period 1955 to 1969; this amounts to an incidence of 7.6 per thousand.