To study the liver targeting trend of all kinds of norcantharidin chitosan nanoparticles(NCD-NP) in mice in order to discuss the influence of targeting of different parameters of CS.

• 研究不同去甲斑蝥素壳聚糖纳米粒在小鼠体内的肝靶向性,以判断壳聚糖分子参数对其肝靶向性影响。