Methods HBV genotypes were detected by polymerase chain reaction (PCR) and restriction fragment length polymorphism analysis (RFLP) in 136 HBV DNA positive patients who were born in Shanghai.
方法采用聚合酶链反应-限制性片段长度多态性分析(PCR - RFLP)检测136例HBV DNA阳性的上海籍HBV感染者的基因型。
Methods HBV genotypes were detected by polymerase chain reaction (PCR) and restriction fragment length polymorphism analysis (RFLP) in 136 HBV DNA positive patients who were born in Shanghai.
方法采用聚合酶链反应-限制性片段长度多态性分析(PCR - RFLP)检测136例HBV DNA阳性的上海籍HBV感染者的基因型。
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