RINGERTZ, N The pathology of gastric cancer and its relationship to gastritis, polyps and ulcer. [electronic resource] - Acta - Unio Internationalis Contra Cancrum 1961 - 289-95 p. digital Publication Type: Journal Article ISSN: 0365-3056 Subjects--Topical Terms: Gastritis--complicationsHumansPeptic Ulcer--complicationsPolyps--complicationsStomach Neoplasms--pathologyUlcer