A survey of biosecurity measures and serological status for bovine viral diarrhoea virus and bovine herpesvirus 1 on dairy cattle farms in north-west and north-east Spain

por Villaamil, Francisco J, Arnaiz, Ignacio, Allepuz, Alberto, Molins, Miquel, Lazaro, Mercedes, Benavides, Bibiana, Moya, Sebastián J, Fabrega, Jordi Casal, Yus, Eduardo, Dieguez, Francisco J
Publicado 2020