Completeness of metabolic disease recordings in Nordic national databases for dairy cows
Autor: | Espetvedt, M.N., Wolff, C., Rintakoski, S., Lind, A., Østerås, O. |
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Zdroj: | In Preventive Veterinary Medicine 1 June 2012 105(1-2):25-37 |
Databáze: | ScienceDirect |
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