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Estimated BVDV-prevalence, -contact and -vaccine use in dairy herds in Northern Portugal
J. Niza-Ribeiro, Adelaide Pereira, João Souza, Helena Madeira, Abigaíl Barbosa, Carla AfonsoVolume:
72
Year:
2005
Language:
english
Pages:
5
DOI:
10.1016/j.prevetmed.2005.06.005
File:
PDF, 103 KB
english, 2005