求ScienceDirect上的文章2篇 已经给出链接 谢谢大家帮忙

sykbod

第一篇  
1 t7 m" U$ y8 x+ l: M  eAnalysis of variables of plasmid transformation of a bacterial vaccine: studies on recombinant BCG
8 |0 c# R7 o: L* ?8 I' Y第一篇尤其重要
7 r7 B" j* o' h6 nhttp://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, O+ e. M- X* s4 K" B  l

' r! W/ q: L0 L6 T" z5 S第二篇
8 D- y0 ]. H0 [: p+ @Genetic transformation of BCG
: e2 X& w; P* L6 ?, k& y, n' hhttp://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- o  r5 ~& E7 B# k  ~
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多谢！！！！

hstudent

2 ok ok

sykbod

多谢帮忙！

aspen

1st% C& s0 ~. O# `6 X" s* N% _
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enjoy!