本帖最后由 meilin0118 于 2010-10-27 14:05 编辑 ! @. ~9 q4 A+ W" ^( ]# K ! w) y. w! D+ Q& D- c; r3 RInsertion and deletion in a non-essential region of the nonstructural protein 2 (nsp2) of porcine reproductive and respiratory syndrome (PRRS) virus: effects on virulence and immunogenicity.1 t0 S7 T% x8 c6 t: X
http://www.ncbi.nlm.nih.gov/pubmed/19048364$ j! P6 y+ j# r1 P
http://www.springerlink.com/content/lx733281h7885557/% V: [2 [) _8 K
谁能下载到,帮传一份,谢谢了!
Insertion and deletion in a non-essential region of the nonstructural protein 2 (nsp2) of porcine reproductive and respiratory syndrome (PRRS) virus: effects on virulence and immunogenicity.