Epidemiology of Mastitis in Pasture-Grazed Peripartum Dairy Heifers and Its Effects on Productivity.
| Autor: | Compton, C. W. R.1 ccompton@ahc.co.nz, Heuer, C.2, Parker, K.1, McDougall, S.1 |
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| Zdroj: | Journal of Dairy Science. Sep2007, Vol. 90 Issue 9, p4157-4170. 14p. 7 Charts, 2 Graphs. |
| Databáze: | Business Source Ultimate |
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