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Chaput等认为,抗-HBs和抗-HBc阴性个体经单剂量乙型肝炎疫苗接种后,如果早期产生高滴度的抗-HBs,则意味着他们过去曾有HBV感染[见本刊:8(1):35,1985——编者注]。本文作者也观察到若干接种者在第1次接种20μg HBsAg后,较早地产生高滴度的抗-HBs,用Abbott药厂的Ausab试验盒测定,接种后第14天的抗体浓度在30至100以上放射免疫测定比率单位,而第14天时的一般抗体浓度是1.95±1.9单位。接种第1
According to Chaput et al., Anti-HBs and anti-HBc-negative individuals who received high-titer anti-HBs early after a single dose of hepatitis B vaccine imply that they had previously had HBV infection [see: 8 ( 1): 35,1985 - Editor’s Note]. The authors also observed that several vaccinates produced high titers of anti-HBs earlier after the first 20 μg of HBsAg, as measured by the Abbott Ausab kit, and antibody concentrations on day 14 after inoculation ranged from 30 to The ratio of radioimmunoassay units was above 100, while the general antibody concentration on day 14 was 1.95 ± 1.9 units. Inoculation first