Timed Insemination in Beef Heifers After Synchronization of Estrus with Controlled Intravaginal Drug Releasing Device and Melengestrol Acetate
| Autor: | Post, N.M., Kreider, D.L., Rorie, R.W. |
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| Zdroj: | In The Professional Animal Scientist April 2005 21(2):107-113 |
| Databáze: | ScienceDirect |
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