Keywords Potentilla anserine L extraction;PBCA;Nanoparticle freeze-dried injection;Galactosyated human serum albumin;Anti-hepatitis virus;

• 蕨麻;聚氰基丙烯酸正丁酯;纳米粒冻干粉针;半乳糖基牛血清白蛋白;抗乙肝病毒;