Optimum standardized ileal digestible tryptophan to lysine ratio for pigs weighing 7–14 kg
| Autor: | Nørgaard, J.V., Pedersen, T.F., Soumeh, E.A., Blaabjerg, K., Canibe, N., Jensen, B.B., Poulsen, H.D. |
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| Zdroj: | In Livestock Science May 2015 175:90-95 |
| Databáze: | ScienceDirect |
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