Pre-existing mutations in reverse transcriptase of hepatitis B virus in treatment-naive Chinese patients with chronic hepatitis B.

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We assessed occult HBV infection prevalence in two groups of immunocompromised patients (maintenance hemodialysis patients and HIV-positive patients) presenting HBsAg- negative

Prevalence of mixed infection by different hepatitis C virus genotypes in patients with hepatitis C virus-related chronic liver disease. Evaluation and comparison of different

Low rate of YMDD motif mutations in polymerase gene of hepatitis B virus in chronically infected patients not treated with lamivudine. Matsuda M, suzuki f, suzuki Y,

Early detection of viral resistance by determination of hepatitis B virus polymerase mutations in patients treated by Lamivudine for chronic hepatitis B. PHYLIP (Phylogeny

Os resultados das análises das empresas de AV no Brasil realizadas através das coletas de dados são apresentados para análise comparativa, provando as principais mudanças no

Em outras espécies com comportamento recalcitrante, também foi verificado que a viabilidade das sementes na pós colheita é influenciada pelo estádio de desenvolvimento