Media type: E-Article Title: Does CA 19-9 Have Prognostic Relevance in Gallbladder Carcinoma (GBC)? Contributor: Agrawal, Sushma; Lawrence, Able; Saxena, Rajan Published: Springer Science and Business Media LLC, 2018 Published in: Journal of Gastrointestinal Cancer, 49 (2018) 2, Seite 144-149 Language: English DOI: 10.1007/s12029-016-9914-5 ISSN: 1941-6628; 1941-6636 Origination: Footnote: