Levels of copper and zinc in diets for growing and finishing pigs can be reduced without detrimental effects on production and mineral status
| Autor: | Hernández, A., Pluske, J.R., D’Souza, D.N., Mullan, B.P. |
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| Zdroj: | In Animal 2008 2(12):1763-1771 |
| Databáze: | ScienceDirect |
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