EPIDEMIOLOGICAL ASPECTS OF CONGENITAL HEART DISEASE.
D004813:Epidemiology; D005260:Female; D005387:Finland; D006330:Heart Defects, Congenital; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010336:Pathology; D011247:Pregnancy; D011248:Pregnancy Complications; D011251:Pregnancy Complications, Infectious; D012621:Seasons; D014777:Virus Diseases
EPIDEMIOLOGY; FINLAND; HEART DEFECTS, CONGENITAL; INFANT, NEWBORN; PATHOLOGY; PREGNANCY; PREGNANCY COMPLICATIONS, INFECTIOUS; SEASONS; VIRUS DISEASES