Impact of animal health and welfare planning on medicine use, herd health and production in European organic dairy farms
Autor: | Ivemeyer, S., Smolders, G., Brinkmann, J., Gratzer, E., Hansen, B., Henriksen, B.I.F., Huber, J., Leeb, C., March, S., Mejdell, C., Nicholas, P., Roderick, S., Stöger, E., Vaarst, M., Whistance, L.K., Winckler, C., Walkenhorst, M. |
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Zdroj: | In Livestock Science May 2012 145(1-3):63-72 |
Databáze: | ScienceDirect |
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