Split tolerance permits safe Ad5-GUCY2C-PADRE vaccine-induced T-cell responses in colon cancer patients ======================================================================================================= * Adam E. Snook * Trevor R. Baybutt * Bo Xiang * Tara S. Abraham * John C. Flickinger, Jr * Terry Hyslop * Tingting Zhan * Walter K. Kraft * Takami Sato * Scott A. Waldman