[INFANTILE GASTRODUODENAL ULCERS].
D000293:Adolescent; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D008551:Melena; D010437:Peptic Ulcer; D011379:Prognosis; D011859:Radiography
ADOLESCENCE; CHILD; DIAGNOSIS, DIFFERENTIAL; MELENA; PEPTIC ULCER; PROGNOSIS; RADIOGRAPHY
ULCERAS GASTRODUODENALES INFANTILES.