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了解山东地区输血后丙型肝炎 (ＰＴＨ Ｃ)患者庚型肝炎病毒 (ＨＧＶ)感染的状况及ＨＧＶ部分基因核苷酸序列。应用ＲＴ ＰＣＲ法检测ＨＧＶＲＮＡ ,并对阳性扩增的产物采用ＰＣＲ技术片段直接克隆法测定。结果表明 ,从86例ＰＴＨ Ｃ患者血清中检出ＨＧＶＲＮＡ阳性者 31例 ( 36
To understand the status of hepatitis G virus (HGV) infection and nucleotide sequence of HGV gene in patients with hepatitis C (PTH C) after transfusion in Shandong province. The HGV RNA was detected by RT-PCR and the product of positive amplification was determined by PCR direct cloning method. The results showed that from 86 patients with PTH C serum HGVRNA positive in 31 cases (36