Documenting the natural history of patients with resected stage II adenocarcinoma of the colon after random assignment to adjuvant treatment with edrecolomab or observation: result... by Niedzwiecki, D, Bertagnolli, M, Warren, R, Compton, C, Kemeny, N, Benson, AB, Eckhardt, S, Alberts, S, Porjosh, G, Kerr, D, Fields, A, Rougier, P, Pipas, J, Schwartz, J, Atkins, J, O'Rourke, M, Perry, M, Goldberg, R, Mayer, R, Colacchio, T