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

by Francisco J Villaamil, Ignacio Arnaiz, Alberto Allepuz, Miquel Molins, Mercedes Lazaro, Bibiana Benavides, Sebastián J Moya, Jordi Casal Fabrega, Eduardo Yus, Francisco J Dieguez
Published 2020-12-01