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乙型肝炎表面抗元(HBsAg)的多种亚型是乙型肝炎病毒(HBV)基因型的表现,也被视为HBV不同病毒株的一种标志。在一定地区或民族中HBsAg亚型具有一定稳定不变的特性。检测亚型对了解该地区或民族中肝炎传染来源和人群中不同亚型的变迁,对乙型肝炎免疫学特性
Multiple subtypes of Hepatitis B surface antigens (HBsAg) are a manifestation of the Hepatitis B virus (HBV) genotype and are also considered as a hallmark of different HBV strains. HBsAg subtypes in certain regions or ethnic groups have certain stability characteristics. Detection of subtypes To understand the origin of hepatitis in the region or nation and changes in different subtypes of the population, the immunological characteristics of hepatitis B