Comparison of 2 protocols to increase circulating progesterone concentration before timed artificial insemination in lactating dairy cows with or without elevated body temperature.
| Autor: | Pereira, M. H. C.1, Wiltbank, M. C.2, Guida, T. G.1, Lopes Jr., F. R.1, Vasconcelos, J. L. M.3 vasconcelos@fmvz.unesp.br |
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| Zdroj: | Journal of Dairy Science. Oct2017, Vol. 100 Issue 10, p8455-8470. 16p. 7 Charts, 4 Graphs. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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