Preparation and Release Behavior in vitro of Aspirin/Chitosan Nanospheres by Nucleation and Ionic Crosslinking in Emulsion
JIN Shu-Ping, FENG Lei, HE Wen-Yan, HAN Yu-Qi, WEI Yu-Juan
Acta Phys. -Chim. Sin. . 2010, (09): 2581 -2588 .  DOI: 10.3866/PKU.WHXB20100842