Surveillance on swine farms using antemortem specimens
In the recent past, disease control on swine farms was based on vaccination or intentional exposure to pathogens to stimulate immunity and protect against clinical disease. This one-dimensional strategy became increasingly inadequate as farms increased in size and as pathogens resistant to immune co...
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| Main Authors: | , , , , |
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| 格式: | Online |
| 語言: | 英语 |
| 出版: |
Burleigh Dodds Science Publishing
2023
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| 主題: | |
| 在線閱讀: | ONIX_20230227_9781801464901_41 |
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