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The objective of this study was to analyze the prevalence of drug-resistant HBV mutants in patients with treatment failure during the past seven years (2010–2016). 4055 HBV-infected patients who underwent HBV polymerase gene mutation test from 2010 to 2016 were enrolled. The nucleos(t)ide analogues (NAs) resistance mutation positions, including rtL180, rtA181, rtT184, rtS202, rtM204, rtI233, rtN236,...
To study the role of hepatitis B virus with A1762T/G1764A double mutation in liver cirrhosis and hepatocellular carcinoma, and create a sensitive, fast, accurate assay for detection of A1762T/G1764A double mutation.We developed an accurate and fast real-time amplification refractory mutation system to detect A1762T/G1764A double mutation. Cloned hepatitis B virus genome was used as a control. Assay...
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