AFZE - Jeffrey,M.J.; Halliday,W.G.; Bell,J.; Johnston,A.R.; MacLeod,N.K.; Ingham,C.; Sayers,A.R.; Brown,D.A.; Fraser,J.R. - Synapse loss associated with abnormal PrP precedes neuronal degeneration in the scrapie-infected murine hippocampus - Neuropathology and Applied Neurobiology 2000 Feb; 26(1): 41-54