Feedlot operators’ and cow-calf producers’ perspectives on the economic value of health-preconditioned weaner calves in South Africa
| Autor: | G. Smythe, F.A. Maré, N. Matthews |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Preventive Veterinary Medicine. 212:105838 |
| ISSN: | 0167-5877 |
| DOI: | 10.1016/j.prevetmed.2023.105838 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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