Prevalencia epidemiológica de Brucella abortus en la parroquia Eloy Alfaro del cantón Chone
The purpose of the investigation was to evaluate the epidemiological prevalence of Brucella abortus in the Eloy Alfaro parish in Chone canton, where a sampling of 414 cattle older than six months was carried out, for the collection of samples, 15 herds were selected that were divided into three cate...
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| 格式: | bachelorThesis |
| 语言: | spa |
| 出版: |
2022
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| 在线阅读: | http://repositorio.espam.edu.ec/handle/42000/1885 |
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