Esophageal ulcer in very young infants.
D002648:Child; D004935:Esophageal Diseases; D004947:Esophagus; D006470:Hemorrhage; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D010437:Peptic Ulcer; D014456:Ulcer
ESOPHAGUS/ulcers; HEMORRHAGE; INFANT, NEWBORN/diseases; PEPTIC ULCER/in infant and child