求ScienceDirect上的文章2篇 已经给出链接 谢谢大家帮忙

sykbod

第一篇  2 `5 @. d$ T. U: y3 i8 _5 Y
Analysis of variables of plasmid transformation of a bacterial vaccine: studies on recombinant BCG
- k0 [) T0 L! O7 W, A, P* S" }第一篇尤其重要
5 g4 t/ i7 Z! thttp://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" D) I8 r5 ~- l" M; A
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第二篇
; T  @+ ~6 E+ {* r$ F  u, [" @& tGenetic transformation of BCG
& G9 w+ o9 U/ h. B$ f, l( Shttp://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=2d8c4aa39f2539b19e48c6a5f1fdcc2f5 m& D* z( z; \: A3 k6 K

- Q9 O3 v! V* U% w1 a0 i2 M5 E多谢！！！！

hstudent

2 ok ok

sykbod

多谢帮忙！

aspen

1st/ y/ @; w% d  y4 D; @

6 f3 D8 P: U! e3 b9 E" J4 x8 nenjoy!