Atypical scrapie cases in Germany and France are identified by discrepant reaction patterns in BSE rapid tests - Buschmann, A; Biacabe, A; Ziegler, U; Bencsik, A; Madec, J-Y; Erhardt, G; Lühken, G; Baron, T; Groschup, MH (J Virol Meth, 2004)