求助一篇英文文献

yhtxiaoyang

题目：Development of transgenic sheep that express the visna virus envelope gene.% P0 O- Z4 }# f
作者：Clements JE, Wall RJ, Narayan O, Hauer D, Schoborg R, Sheffer D, Powell A, Carruth LM, Zink MC, Rexroad CE.. h* V" Y) y+ l  w4 z0 V
杂志：Virology.
' U# B  M6 d5 x# N2 O' y时间：1994 May 1% m1 Z- Z. k; O( G
页码：370-80.
2 D9 a" c! ?0 y( U* \! i8 n* d谢谢！！

hstudent

ok ok