Is stool DNA multitarget testing an unreliable strategy for colorectal cancer screening?. Issue 6 (11th May 2005) - Ferretti, G; Bria, E; Carlini, P; Felici, A; Giannarelli, D; Cuppone, F; Papaldo, P; Nisticò, C; Fabi, A; Gelibter, A; Terzoli, E; Cognetti, F