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为了研究乙型肝炎e抗原(HBeAg)在乙型肝炎表面抗原(HBsAg)阳性感染户中对家庭接触者续发感染乙型肝炎病毒(HBV)的意义。我们于1981年对崇庆县农村48户HBsAg感染户,用敏感的酶联免疫吸附试验(ELISA)测HBeAg,进行家庭接触者中HBV续发感染的前瞻性研究。现报告如下。
In order to investigate the significance of hepatitis B e antigen (HBeAg) in hepatitis B virus (HBV) seropositivity among family contacts in hepatitis B surface antigen (HBsAg) -positive patients. We conducted a prospective study of HBeAg in 48 rural households in Chongqing County in 1981 using a sensitive enzyme-linked immunosorbent assay (ELISA) to detect HBeAg in our hospital. The report is as follows.