A novel carcinoembryonic antigen t cell bispecific antibody (cea tcb) for the treatment of solid tumors by Bacac, M, Fauti, T, Sam, J, Colombetti, S, Weinzierl, T, Ouaret, D, Bodmer, W, Lehmann, S, Hofer, T, Hosse, R, Moessner, E, Ast, O, Bruenker, P, Grau-Richards, S, Schaller, T, Seidl, A, Gerdes, C, Perro, M, Nicolini, V, Steinhoff, N, Dudal, S, Neumann, S, von Hirschheydt, T, Jaeger, C, Saro, J, Karanikas, V, Klein, C, Umana, P