Effects of different porcine reproductive and respiratory syndrome vaccine regimes on pig immunity status in selected pig farms in Malaysia

Vaccination is a key component of PRRS disease control strategies. Various types of vaccines, including killed virus (KV) and modified-live virus (MLV) vaccines had been develop for the control of the disease. In Malaysia field condition, the producers adopted different vaccination regime which e...

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主要作者: Cheah, Zi Herk
格式: Thesis
語言:English
出版: 2019
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在線閱讀:http://psasir.upm.edu.my/id/eprint/84520/1/FPV%202019%208%20ir.pdf
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