[Treatment of complicated forms of peptic ulcer diseases in late middle-aged and elderly patients].
D000368:Aged; D004381:Duodenal Ulcer / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013276:Stomach Ulcer / Q000150:complications*
Lechenie oslozhnennykh form iazvennoĭ bolezni u lits pozhilogo i starcheskogo vozrasta.