Comparative effects of ractopamine hydrochloride and zilpaterol hydrochloride on growth performance, carcass traits, and longissimus tenderness of finishing steers1.
| Autor: | Scramlin, S. M.1, Platter, W. J.2, Gomez, R. A.2, Choat, W. T.2, McKeith, F. K.1 mckeith@c.edu, Killefer, J.1 |
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| Zdroj: | Journal of Animal Science. May2010, Vol. 88 Issue 5, p1823-1829. 7p. |
| Databáze: | Academic Search Ultimate |
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