Influence of floor surface and access to pasture on claw health in dairy cows kept in cubicle housing systems
Autor: | Haufe, Helge Christiane, Gygax, Lorenz, Wechsler, Beat, Stauffacher, Markus, Friedli, Katharina |
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Zdroj: | In Preventive Veterinary Medicine 1 June 2012 105(1-2):85-92 |
Databáze: | ScienceDirect |
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