[3 cases of congenital Chagas' disease].
D014355:Chagas Disease; D002648:Child; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D014352:Trypanosomiasis; D014481:United States
INFANT, NEWBORN/diseases; TRYPANOSOMIASIS, SOUTH AMERICAN/in infancy and childhood