KONRAD, R M [THE DIAGNOSIS AND THERAPY OF ACUTE POSTOPERATIVE ULCER IN THE STOMACH AND DUODENUM]. [electronic resource] - Langenbecks Archiv fur klinische Chirurgie ... vereinigt mit Deutsche Zeitschrift fur Chirurgie Nov 1964 - 914-7 p. digital Publication Type: Journal Article ISSN: 0174-4542 Subjects--Topical Terms: Duodenal UlcerDuodenumHumansPeptic Ulcer HemorrhagePostoperative ComplicationsStomach UlcerUlcer