title: INCIDENCE OF PEPTIC ULCER AS DETERMINED BY RADIOLOGIC EXAMINATIONS IN THE PEDIATRIC AGE GROUP.
mesh_terms: D000293:Adolescent; D002648:Child; D004381:Duodenal Ulcer; D006801:Humans; D015994:Incidence; D007223:Infant; D010437:Peptic Ulcer; D011859:Radiography; D013223:Statistics as Topic; D013276:Stomach Ulcer
keywords: ADOLESCENCE; CHILD; DUODENAL ULCER; INFANT; RADIOGRAPHY; STATISTICS; STOMACH ULCER