TY - GEN AU - Payne,J H AU - Bainbridge,T AU - Pepper,W J AU - Pritchard,G C AU - Welchman,D de B AU - Scholes,S F E TI - Emergence of an apparently neurotropic maedi-visna virus infection in Britain SN - 0042-4900 PY - 2004///1005 KW - Animals KW - Disease Outbreaks KW - England KW - epidemiology KW - Female KW - Sheep KW - Visna KW - Visna-maedi virus KW - pathogenicity N1 - Publication Type: Case Reports; Letter ER -