求英文文献两篇，谢谢！

zhusealin

http://www.ncbi.nlm.nih.gov/pubmed/15958243
8 p6 E) w' p! f" C& d( |' X& `4 a杂志：Biomaterials. 2005 Oct;26(30):6054-67. Epub 2005 Apr 22.
$ G7 R1 I) `- ~2 V题目：Injectable glycosaminoglycan hydrogels for controlled release of human basic fibroblast growth factor.4 }1 T# B8 F+ M% I6 O8 G

" s9 H6 l# r' v/ D$ M2 Jhttp://www.ncbi.nlm.nih.gov/pubmed/168064568 L' n0 h# i/ _8 [+ Y2 @5 B
杂志：Biomaterials. 2006 Oct;27(30):5242-51. Epub 2006 Jun 30., I: d) q1 B- D. B* J) u8 \
题目：Heparin-regulated release of growth factors in vitro and angiogenic response in vivo to implanted hyaluronan hydrogels containing VEGF and bFGF.

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