Ｐｒｅｓ蛋白与ＨＢＶ的活动性复制及感染关系的研究进展姚瑞平，叶春萍综述冯福民周煜清审校乙型病毒性肝炎是由乙肝病毒（ＨＢＶ）感染引起的一种世界性疾病......

Objective.To study whether the abilities of hepatitis C virus(HCV)E2 gene immunization to induce humoral and cellular im......