结论非甲-非戊型肝炎可存在自身免疫性肝病和其他类型肝炎病毒。
Autoimmue liver disease and other hepatitis virus may be present in Non-A, Non-E hepatitis.
HGV感染对人类没有重要的致病性，HGV感染不是原因不明的非甲-戊型肝炎的主要病因。
HGV was not a important pathogenically factor for human being and the infection by HGV was not the major cause of the unknown nonA- E viral hepatitis.
实验结果表明：SEN病毒可能是引起非甲——戊型肝炎的新型DNA病毒。
The result of the experiment indicates that SEN virus maybe is a new model DNA Virus to cause Not A—F hepatitis.
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