VACCINATION OF CALVES WITH LIVE MODIFIED AND LIVE VIRULENT STRAIN OF SALMONELLA TYPHIMURIUM
Sixteen normal colostrum-fed -Friesian and Holestein-Friesian X Angus crossbred calves, ranging in age from 2 to 7 weeks were divided into 4 vaccinated groups and 1 nonvaccinated (control) group. Group I consisted of 2 calves vaccinated orally twice at a two week interval with small doses of organi...
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| Hovedforfatter: | |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
University of Baghdad, College of Veterinary Medicine
1996-12-01
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| Serier: | The Iraqi Journal of Veterinary Medicine |
| Fag: | |
| Online adgang: | https://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/1365 |
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