Low progesterone concentration during the development of the first follicular wave reduces pregnancy per insemination of lactating dairy cows
| Autor: | Denicol, A.C., Lopes, G., Jr., Mendonça, L.G.D., Rivera, F.A., Guagnini, F., Perez, R.V., Lima, J.R., Bruno, R.G.S., Santos, J.E.P., Chebel, R.C. |
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| Zdroj: | In Journal of Dairy Science April 2012 95(4):1794-1806 |
| Databáze: | ScienceDirect |
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