Chitosan improves the crystallization of silk fibroin: a three-dimensional scaffold material with better mechanical stability
Zhang Xia-zhi, Situ Fang-min, Peng Peng, Jiao Yan-peng
Chinese Journal of Tissue Engineering Research . 2015, (12): 1858 -1863 .  DOI: 10.3969/j.issn.2095-4344.2015.12.011