Comparison of 2 estrous synchronization protocols for use with X-sorted semen in lactating beef cows
| Autor: | Rorie, R.W., Davis, A.J., Lester, T.D., Powell, J.G. |
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| Zdroj: | In The Professional Animal Scientist December 2014 30(6):620-624 |
| Databáze: | ScienceDirect |
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