title: Incidence of congenital heart disease in children born to residents of Olmsted County, Minnesota, 1950-1969.
mesh_terms: D000015:Abnormalities, Multiple / Q000453:epidemiology; D004374:Ductus Arteriosus, Patent / Q000453:epidemiology; D005260:Female; D005313:Fetal Death; D006330:Heart Defects, Congenital / Q000175:diagnosis / Q000453:epidemiology* / Q000401:mortality; D006343:Heart Septal Defects / Q000453:epidemiology; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008910:Minnesota; D011247:Pregnancy; D012424:Rural Population; D012621:Seasons; D013997:Time Factors; D014188:Transposition of Great Vessels / Q000453:epidemiology; D014505:Urban Population