%0 Journal Article %T Subsite-Specific Dietary Risk Factors for Colorectal Cancer: A Review of Cohort Studies %A Anette Hjart£¿ker %A Bjarte Aagnes %A Trude Eid Robsahm %A Hilde Langseth %J Journal of Oncology %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/703854 %U http://dx.doi.org/10.1155/2013/703854