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１９９７年８～９月，我们对银川市华西村暴发的病毒性肝炎进行了流行情况、血清学调查，现将结果报告如下。１材料和方法１１流行病学调查及病例诊断获悉疫情后即赶赴现场。对５３例疑似甲型肝炎病人进行个案调查。甲型肝炎病例按《中华人民共和国传染病防治法》规定管...
From August to September 1997, we conducted a survey on the prevalence and serology of viral hepatitis that broke out in Huaxi Village, Yinchuan City. The results are reported as follows. 1 Materials and Methods 1 1 epidemiological investigation and case diagnosis learned that the epidemic rushed to the scene. 53 cases of suspected hepatitis A were investigated. Hepatitis A cases by “People’s Republic of China Law on Prevention and Treatment of Infectious Diseases” regulation ...