title: [Peritonitis in elderly and aged patients].
mesh_terms: D000367:Age Factors; D000368:Aged; D006801:Humans; D008875:Middle Aged; D010538:Peritonitis / Q000401:mortality / Q000601:surgery*
vernacular_title: Peritonit u bol'nykh pozhilogo i starcheskogo vozrasta.