Is PrPc loss-of-function associated to human epilepsies? - Martins, Vilma Regina; Walz, Roger; Lopes, Marilene Hohmuth; Castro, Rosa M. R. P. S.; Rando, Michelle L.; Kinalmann, Kathleen; Sakamoto, Américo; Brentani, Ricardo R. (Keystone Symposia, 2003)