求助两篇英文文献

meilin0118

1 Vaccine. 2010 Mar 19;28(14):2679-86. Epub 2010 Jan 9.
6 O9 i% S5 s/ c2 c$ ~- Y  qVaccine efficacy of porcine reproductive and respiratory syndrome virus chimeras.
) O& e3 l1 Q& A8 ~" b+ Nhttp://www.ncbi.nlm.nih.gov/pubmed/20064475
! n& e8 v% I. d$ K2 Anim Health Res Rev. 2010 Apr 14:1-29. [Epub ahead of print]' }% w- I; ~% y& n6 K3 J
The role of porcine reproductive and respiratory syndrome (PRRS) virus structural and non-structural proteins in virus pathogenesis.$ i9 W, x" B! Q% f1 g
http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=7529228

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meilin0118

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