Objective To clarify the significance of antibodies to hypervariable region 1(HVR 1) of hepatitis C virus (HCV) in chronic HCV-infected patients.

• 目的 探讨慢性丙型肝炎病毒 (HCV)感染者血清中抗高变区 1 (HVR1 )抗体的多型性及其临床意义。