TY - SER AU - Carvalho,R. AU - Passos,L.M.F. AU - Gouvea,A.M.G. AU - Resende,M. AU - Martins,A.S. AU - Franco,G.C. TI - Use of an ELISA system for detection of equine herpesvirus 1 (EHV-1)antibodies in non-symptomatic pregnant mares and neonatal foals KW - Egua KW - Potro KW - Herpesvirus KW - ELISA KW - Anticorpo ER -