Media type: E-Article Title: CA 19-9 as a predictor of cancer in the presence of pancreatic stricture demonstrated by ERCP Contributor: Kirk, Kathleen; Kasmin, Franklin E.; Cohen, Seth A.; Siegel, Jerome H. imprint: Elsevier BV, 2001 Published in: Gastroenterology Language: English DOI: 10.1016/s0016-5085(08)83028-4 ISSN: 0016-5085 Keywords: Gastroenterology ; Hepatology Origination: Footnote: Access State: Open Access