GASTROINTESTINAL HEMORRHAGE IN INFANCY AND CHILDHOOD: 476 CASES.
D002648:Child; D005401:Fissure in Ano; D005734:Gangrene; D006471:Gastrointestinal Hemorrhage; D006474:Hemorrhagic Disorders; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007443:Intussusception; D007938:Leukemia; D008467:Meckel Diverticulum; D010437:Peptic Ulcer; D011127:Polyps; D018805:Sepsis; D014511:Uremia
CHILD; FISSURE IN ANO; GANGRENE; HEMORRHAGE, GASTROINTESTINAL; HEMORRHAGIC DIATHESIS; INFANT; INFANT, NEWBORN; INTUSSUSCEPTION; LEUKEMIA; MECKEL'S DIVERTICULUM; PEPTIC ULCER; POLYPS; SEPTICEMIA; UREMIA