[Papillosphincterotomy in the middle aged and elderly].
D000368:Aged; D014670:Ampulla of Vater / Q000601:surgery*; D005260:Female; D006801:Humans; D007565:Jaundice / Q000601:surgery; D008297:Male; D008875:Middle Aged
Papillosfinkterotomiia u bol'nykh pozhilogo i starcheskogo vozrasta.