Media type: E-Article Title: Immunotherapy and immunoescape in colorectal cancer Contributor: Mazzolini, Guillermo Published: Baishideng Publishing Group Inc., 2007 Published in: World Journal of Gastroenterology, 13 (2007) 44, Seite 5822 Language: English DOI: 10.3748/wjg.v13.i44.5822 ISSN: 1007-9327 Origination: Footnote: