TY - JOUR T1 - Reactivation of latent bovine herpesvirus type 5 in cattle with polioencephalomalacia induced by ammonium sulphate JO - Pesquisa Veterinária Brasileira A1 - David, Nadia A1 - Hübner, Sílvia O. A1 - Riet-Correa, Franklin A1 - Halfen, Danisa A1 - Lemos, Ricardo A. SN - 0100-736X UL - 10.1590/S0100-736X2007001000009 VL - 27 Y1 - 2007 PB - Brasil ER -