[Potential for decreasing the lethality from acute cholecystitis in the middle-aged elderly].
D000208:Acute Disease; D000368:Aged; D002764:Cholecystitis / Q000401:mortality* / Q000601:surgery; D006801:Humans; D010535:Laparoscopy; D008722:Methods; D008875:Middle Aged; D012306:Risk
Vozmozhnosti snizheniia letal'nosti ot ostrogo kholetsistita u bol'nykh pozhilogo i starcheskogo vozrasta.