Heart diseases in newborn and infants.
D004194:Disease; D006331:Heart Diseases; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010600:Pharmacology
DRUGS/effects; HEART DISEASES/in newborn and infant; HEMORRHAGE/etiology; INFANTS/diseases; LEECH/injurious effects