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为了解人群病毒性肝炎感染状况.给制订防治策略,考核防治效果提供科学依据,1997年在我市选择不同健康人群和部分乙型肝炎现症病人,进行了甲乙丙丁4型肝炎的血清流行病学调查.1 材料与方法以我市城区饮食服务行业从业人员,工商税务人员,教师、学龄前儿童、中小学生及在莱阳中心医院诊治的乙肝现症病人为调查对象,采静脉血3ml,分离血清—20℃保存备用.检测抗-HAV IgG、抗-HBs用ELISA法,试剂分别由北京高达生物技术研究所和亚利生物工程有限公司生产;抗-HBc、抗-HBe、HBeAg用EIA法,HBsAg用RPHA法,试剂均由上海实业科
In order to understand the status of human viral hepatitis infection, to provide a scientific basis for the formulation of prevention and treatment strategies, assessment of prevention and treatment effect, in 1997 in the city to choose different health groups and some patients with hepatitis B disease, hepatitis B and hepatitis B hepatitis B seropositivity School survey .1 Materials and Methods In our city urban catering service practitioners, industrial and commercial tax staff, teachers, preschool children, primary and secondary students and hepatitis B patients diagnosed and treated in Laiyang Central Hospital as the investigation object, collecting venous blood 3ml, separation Serum -20 ℃ stored for use.Research anti-HAV IgG, anti-HBs by ELISA method, the reagents were Beijing Gundam Biotechnology Institute and Yali Bioengineering Co., Ltd .; anti-HBc, anti-HBe, HBeAg using EIA method , HBsAg with RPHA method, reagents by Shanghai Industrial Branch