Ortiz-González, Jorge Adjusted carbohydrate antigen 19-9. Correlation with histological grade in pancreatic adenocarcinoma. [electronic resource] - Anticancer research - 3625-7 p. digital Publication Type: Journal Article ISSN: 0250-7005 Subjects--Topical Terms: Adenocarcinoma--bloodBilirubin--bloodCA-19-9 Antigen--bloodFemaleHumansMalePancreatic Neoplasms--bloodRetrospective Studies