Drug release, morphology and cytotoxicity of enantiomeric poly(L-Lactic acid)-poly(ethylene glycol)-poly(L-Lactic acid)/poly(D-Lactic acid)-poly(ethylene glycol)- poly(D-Lactic acid) stereocomplex hydrogel

Tian Zhi-li, Wu Yao, Liu Rong, Xiao Yan-feng, He Bin, Gu Zhong-wei, Wu Fang

Chinese Journal of Tissue Engineering Research . 2011, (29): 5501 -5506 . DOI: 10.3969/j.issn.1673-8225.2011.29.045