title: Penetration of gastric ulcers.
authors.forename: A D
authors.initials: AD
authors.lastname: Sperber
authors.forename: D
authors.initials: D
authors.lastname: Fenyves
authors.forename: Y
authors.initials: Y
authors.lastname: Barky
authors.forename: I
authors.initials: I
authors.lastname: Yanai-Inbar
authors.forename: Y
authors.initials: Y
authors.lastname: Levy
mesh_terms: D000368:Aged; D005773:Gastroscopy; D006801:Humans; D008107:Liver Diseases / Q000209:etiology*; D008297:Male; D013276:Stomach Ulcer / Q000150:complications*; D014456:Ulcer / Q000209:etiology