Birk, D Small carcinoma of the pancreas. Factors of prognostic relevance. [electronic resource] - Journal of hepato-biliary-pancreatic surgery 1998 - 450-4 p. digital Publication Type: Journal Article ISSN: 0944-1166 Standard No.: 10.1007/s005340050071 doi Subjects--Topical Terms: Chi-Square DistributionHumansLymphatic MetastasisNeoplasm StagingPancreatic Neoplasms--mortalityProspective StudiesSurvival Analysis