Aim:To prepare and characterize the adriamycin-loaded chitosan nanoparticles of the surface-modified with glycyrrhizin (GL-ADM-CS-NPs).

• 目的:制备具有肝细胞靶向的甘草酸表面修饰阿霉素壳聚糖纳米粒,并考察其理化特性。