title: [PEROPERATIVE DIAGNOSIS OF GASTRIC AND DUODENAL ULCER].
mesh_terms: D003937:Diagnosis, Differential; D004381:Duodenal Ulcer; D005743:Gastrectomy; D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage; D010438:Peptic Ulcer Hemorrhage; D013276:Stomach Ulcer
keywords: DIAGNOSIS, DIFFERENTIAL; DUODENAL ULCER; GASTRECTOMY; HEMORRHAGE, GASTROINTESTINAL; PEPTIC ULCER HEMORRHAGE; STOMACH ULCER
vernacular_title: A GYOMOR- 'ES NYOMB'ELFEK'ELY INTRAOPERAT'IV K'ORISM'EZ'ES'EROEL.