Study on the relationship of TTV quasispecies and clinical type in chronic hepatitis B patients with TTV infection by melt curve;
熔点曲线法研究慢性乙型肝炎患者中TTV准种与其临床分型的关系
Analysis of gene quasispecies of transfusion transmitted virus with melt curve;
应用熔点曲线分析输血传播病毒的基因变异