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为探讨戊型肝炎病毒（HEV）的体外组织培养问题，我们用人肺癌细胞从广州地区散发性戊型肝炎患者早期粪便中分离培养了93G株病毒，现将结果报告如下。1材料与方法1．1粪便标本：从1993年在我院就诊的急黄肝患者中筛选了8份粪便标本。筛选条件为：①急黄肝发病一周内；②患者血
To investigate the in vitro tissue culture of hepatitis E virus (HEV), we isolated and cultured 93G strain of virus from early stool in patients with sporadic hepatitis E in Guangzhou using human lung cancer cells. The results are reported as follows. 1 Materials and Methods 1.1 stool specimens: from 1993 in our hospital for patients with acute yellow screening of eight stool specimens. Screening conditions: ① acute yellow liver disease within a week; ② patients with blood