求助英文文献2篇，非常感谢！

xiaoyao85121

文献1：! C# b. _% d4 X# g3 a
题目：Tumor-specific oncolytic adenoviruses expressing granulocyte macrophage colony-stimulating factor or anti-CTLA4 antibody for the treatment of cancers.
! i0 o% I+ R, k1 s1 f1 i+ C链接：http://www.ncbi.nlm.nih.gov/pubmed/25034886# u) J$ u; g6 _3 }
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文献2：- ?0 [3 B' L, c+ J6 v: J0 d
题目：Oncolytic viruses and their application to cancer immunotherapy.% ^% U. a" d$ M8 @) \
链接：http://www.ncbi.nlm.nih.gov/pubmed/24764576