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Effects of health and welfare planning on the use of antibiotics and udder health in European dairy farms (2011)Ivemeyer, S.; Smolders, G.; Brinkmann, J.; Gratzer, E.; Hansen, B.; Henriksen, B.; Huber, J.; Leeb, C.; March, S.; Mejdell, C.; Roderick, S.; Stöger, E.; Vaarst, M.; Whistance, L.; Winckler, C.; Walkenhorst, M.Conference proceedings article |
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