title: PERFORATED PEPTIC ULCER IN ISRAEL.
mesh_terms: D000293:Adolescent; D002648:Child; D004813:Epidemiology; D005853:Geriatrics; D006801:Humans; D007557:Israel; D009026:Mortality; D010439:Peptic Ulcer Perforation; D012606:Scotland; D012621:Seasons; D013223:Statistics as Topic
keywords: ADOLESCENCE; CHILD; EPIDEMIOLOGY; GERIATRICS; ISRAEL; MORTALITY; PEPTIC ULCER PERFORATION; SCOTLAND; SEASONS; STATISTICS