Causes of Stillbirth and Time of Death in Swedish Holstein Calves Examined Post Mortem

por Berglund, B, Steinbock, L, Elvander, M
Publicado 2003

Detection of IgM responses to bovine respiratory syncytial virus by indirect ELISA following experimental infection and reinfection of calves: abolition of false positive and false...

por Graham, D.A., Foster, J.C., Mawhinney, K.A., Elvander, M., Adair, B.M., Merza, M.
Publicado 1999