literature-seeking

aceman

please help me find several literautre ,the title and link of which are listed in the fjollowing :
2 r, y& g+ ~1 L1.Metabolism and proliferation share common regulatory pathways in cancer cells
0 U. ]0 g. a4 ^, F( i  rhttp://www.nature.com/onc/journal/v29/n31/full/onc2010182a.html; h$ c) c1 F: P8 ?
2.Metformin: a therapeutic opportunity in breast cancer
" A6 L3 L) X( X  A0 S+ Y' ]$ h- W. M6 Ahttp://www.ncbi.nlm.nih.gov/pubmed/202155592 w/ I' P! k( p1 k5 W  W
3.Metformin in Cancer Therapy: A New Perspective for an Old Antidiabetic Drug?6 c2 C7 f  Z3 c: I
http://mct.aacrjournals.org/content/9/5/1092.abstract