IRRADIATION IN THE MANAGEMENT OF PEPTIC ULCER.
D019468:Disease Management; D004381:Duodenal Ulcer; D005853:Geriatrics; D006801:Humans; D010437:Peptic Ulcer; D011832:Radiation Injuries; D011878:Radiotherapy; D013276:Stomach Ulcer
DUODENAL ULCER; GERIATRICS; RADIATION INJURY; RADIOTHERAPY; STOMACH ULCER