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乙型肝炎是一种危害人类健康的世界性传染病。HBsAg阳性是现存HBV感染的指征。为了解梅县市小学生中HBsAg携带情况,我们于1987年4月下旬至5月下旬,采用比较敏感的ELISA法(HBsAg酶标试剂盒为上海生物制品研究所生产,批号8701,失效期87年7月),对三所市区和一所市郊小学的全体学生5087人进行调查。结果HBsAg阳性918人,阳性率18.05％。其中市区小学学生阳性率为17.81％(736/4133),市郊小学学生阳性率为
Hepatitis B is a worldwide infectious disease that endangers human health. HBsAg-positive is an indication of an existing HBV infection. In order to understand the HBsAg carriers in Puxian Pupils, we used the more sensitive ELISA method from late April to late May 1987 (HBsAg ELISA kit was produced by Shanghai Institute of Biological Products, batch number 8701, expired 87 years 7 Month) conducted a survey of 5087 students in all three urban areas and a suburban primary school. Results HBsAg positive 918 people, the positive rate of 18.05%. The positive rate of urban primary school students was 17.81% (736/4133), the positive rate of suburban primary school students was