[Basis for the surgical treatment of acute cholecystitis in late middle-aged and elderly patients].
D000368:Aged; D002764:Cholecystitis / Q000601:surgery*; D006801:Humans; D008875:Middle Aged
Obosnovanie khirurgicheskogo lecheniia ostrogo kholetsistita u lits pozhilogo i starcheskogo vozrasta.