求ScienceDirect上的文章2篇 已经给出链接 谢谢大家帮忙

sykbod

第一篇  
, ?' y: }* V- [% P1 P+ bAnalysis of variables of plasmid transformation of a bacterial vaccine: studies on recombinant BCG
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% J& U/ t; X  a8 Z: o, b" v- ehttp://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TD4-4771VYJ-6D&_user=3561667&_coverDate=04%2F30%2F1990&_alid=1256776232&_rdoc=1&_fmt=high&_orig=search&_cdi=5188&_sort=r&_docanchor=&view=c&_ct=1&_acct=C000060864&_version=1&_urlVersion=0&_userid=3561667&md5=f77d893505413589da56ed53e5ec0bae
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第二篇
* R$ i! p3 {& F2 _0 JGenetic transformation of BCG
$ T7 [& L7 J& L/ w7 }http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B7GHH-4C4193G-39&_user=3561667&_coverDate=09%2F30%2F1989&_rdoc=1&_fmt=high&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=1256766013&_rerunOrigin=google&_acct=C000060864&_version=1&_urlVersion=0&_userid=3561667&md5=2d8c4aa39f2539b19e48c6a5f1fdcc2f
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多谢！！！！

hstudent

2 ok ok

sykbod

多谢帮忙！

aspen

1st
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enjoy!