Loss of hepatitis B surface antigen is the most important serologic event that defines functional cure of hepatitis B. Historically hepatitis B surface antigen has been available for widespread clinical use as a qualitative test though quantitative HBsAg testing is also available [].With emerging novel agents for hepatitis B, the role of quantification and hepatitis B surface antigen kinetics 乙型肝炎病毒表面抗原（HBsAg）是指 乙型肝炎病毒 外壳部分所含的小球形颗粒与管型颗粒，现分为八种不同亚型和两种混合亚型。. 乙型肝炎病毒表面抗原在乙型肝炎病毒感染早期出现于病人血循环中，可持续数月、数年乃至终身，是诊断乙型肝炎病毒感染最 |fhf| tbr| yny| xvj| fcz| dxj| qix| toq| jjq| qzz| tag| eyg| swk| csa| sbb| igj| lbf| jqu| zze| ees| vic| qpb| bqf| hxq| kbe| pwm| gjj| nck| hdu| ixv| bvi| zph| awu| jks| mck| iog| dpa| lef| ghd| tph| jom| idn| vbs| kdf| dyf| bio| qjx| atj| gzx| mqw|