[ON THE TREATMENT OF GASTRODUODENAL ULCER IN OLD AGE].
D004381:Duodenal Ulcer; D005853:Geriatrics; D010437:Peptic Ulcer; D013276:Stomach Ulcer; D013812:Therapeutics
DUODENAL ULCER; GERIATRICS; STOMACH ULCER; THERAPEUTICS
AZ OEREGKORI GYOMOR- 'ES NYOMB'ELFEK'ELYEK KEZEL'ES'EROEL.