title: [Clinical investigations on the recurrence of gastric ulcer in the aged: from the viewpoint of G.I. bleeding].
authors: N
authors: N
authors: Muto
authors: Y
authors: Y
authors: Shiina
authors: I
authors: I
authors: Senoue
authors: S
authors: S
authors: Harasawa
authors: T
authors: T
authors: Miwa
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D010438:Peptic Ulcer Hemorrhage / Q000453:epidemiology*; D012008:Recurrence; D013276:Stomach Ulcer / Q000453:epidemiology*