求助一篇英文文献，感谢

meilin0118

Vaccine. 2010 Aug 23;28(37):5960-6. Epub 2010 Jul 15.4 C( _0 V  S& W/ n

' Z9 O( e0 e6 c) rComparison of commercial and experimental porcine circovirus type 2 (PCV2) vaccines using a triple challenge with PCV2, porcine reproductive and respiratory syndrome virus (PRRSV), and porcine parvovirus (PPV).
2 s# g) Z6 S6 e8 kShen HG, Beach NM, Huang YW, Halbur PG, Meng XJ, Opriessnig T.
7 M- G, X% |( U& f4 g/ \
3 B) G6 @: |8 j. p链接：http://www.ncbi.nlm.nih.gov/pubmed/20637768