title: Enteritis necroticans in China.
mesh_terms: D000328:Adult; D002648:Child; D002681:China; D003015:Clostridium Infections / Q000453:epidemiology*; D003016:Clostridium perfringens; D004761:Enterocolitis, Pseudomembranous / Q000453:epidemiology*; D006801:Humans; D012424:Rural Population; D014505:Urban Population