[STRUCTURAL AND ULTRASTRUCTURAL ASPECTS OF THE EXOCRINE PANCREAS IN PATIENTS WITH DUODENAL ULCER].
D004381:Duodenal Ulcer; D004583:Electrons; D006801:Humans; D008853:Microscopy; D008854:Microscopy, Electron; D010179:Pancreas; D046790:Pancreas, Exocrine
DUODENAL ULCER; MICROSCOPY, ELECTRON; PANCREAS
ASPETTI STRUTTURALI ED ULTRASTRUTTURALI DEL PANCREAS ESOCRINO IN SOGGETTI PORTATORI DE ULCERA DUODENALE.