AWGQ - Heikenwalder,M.; Federau,C.; von Boehmer,L.; Zeller,N.; Schwarz,P.; Becher,B.; Aguzzi,A. - Germinal center B-cells are dispensable for peripheral prion replication and neuroinvasion - International Conference - Prion 2006: Strategies, advances and trends towards protection of society - 3.10.-6.10.2006, Torino, Italy, Lingotto Conference Centre - Poster sessions PA-23