[Changes in the cardiovascular system in children with blood diseases].
D002319:Cardiovascular System; D002648:Child; D005260:Female; D006402:Hematologic Diseases; D006470:Hemorrhage; D006801:Humans; D007938:Leukemia; D010372:Pediatrics; D006473:Postpartum Hemorrhage; D049590:Postpartum Period
CARDIOVASCULAR SYSTEM; HEMORRHAGE, POSTPARTUM; LEUCOSARCOMA; PEDIATRICS