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- 积分
- 22
- 威望
- 22
- 包包
- 2817
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第一篇: D. Polson, G. Hartsook and K. Dion, McRebel as a key component for the successful elimination of PRRS virus from very large swine breeding herds, Int Pig Vet Soc Cong. Pg. (2010), p. 267.
0 {$ v4 I1 ~ u& ^1 ^8 P第二篇: M. Roof, Compilation of experimental investigations of PRRS vaccine technologies using modified live vaccines, inactivated vaccines and immunomodulation, Allen D. Leman Swine Conf. (2008), pp. 30–40. |
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发表于 2010-9-29 18:43
