Postpartum Maternal Behavior Score in Six Breed Groups of Beef Cattle over Twenty-Five Years
| Autor: | Sandelin, B.A., Brown, A.H., Jr., Johnson, Z.B., Hornsby, J.A., Baublits, R.T., Kutz, B.R. |
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| Zdroj: | In The Professional Animal Scientist February 2005 21(1):13-16 |
| Databáze: | ScienceDirect |
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