title: SPREADING PERITONITIS. A FIVE-YEAR STUDY AT PORTSMOUTH COMPARED WITH PRE-WAR SERIES.
mesh_terms: D001064:Appendicitis; D004238:Diverticulitis; D004239:Diverticulitis, Colonic; D005853:Geriatrics; D009026:Mortality; D010439:Peptic Ulcer Perforation; D010538:Peritonitis; D011379:Prognosis; D013223:Statistics as Topic; D014857:Warfare
keywords: APPENDICITIS; DIVERTICULITIS, COLONIC; GERIATRICS; MORTALITY; PEPTIC ULCER PERFORATION; PERITONITIS; PROGNOSIS; STATISTICS