题目:Effects of the Controlled-Released Basic Fibroblast Growth Factor from Chitosan−Gelatin Microspheres on Human Fibroblasts Cultured on a Chitosan−Gelatin Scaffold * W" S9 |4 j. z% f/ T# x5 b链接:http://pubs.acs.org/doi/abs/10.1021/bm061025e 7 f1 a2 L) z- k不胜感激!