Effect of Layer-by-layer Films of Natural Polymers on Drug Release of Magnetic Poly(lactic acid) Microspheres
FU Yu, YANG Min, LI Yan, ZHONG Chong-Bin, JIAO Yong-Hua, LIN Ao-Lei
Chem. J. Chinese Universities . 2012, (12): 2779 -2783 .  DOI: 10.7503/cjcu20120534