Calf health monitoring in Norwegian dairy herds.
Autor: | Gulliksen, S. M.1,2 stine.gulliksen@veths.no, Lie, K. J.3, Østerås, O.1 |
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Zdroj: | Journal of Dairy Science. Apr2009, Vol. 92 Issue 4, p1660-1669. 10p. 4 Graphs. |
Databáze: | Academic Search Ultimate |
Externí odkaz: |