Hepatology, Section of
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Histological and clinical characteristics of patients with chronic hepatitis C and persistently normal alanine aminotransferase levels (Hindawi Publishing Corporation, 2014-05-07)Patients with chronic hepatitis C virus (HCV) infection and persistently normal alanine aminotransferase (PNALT) are generally described to have mild liver disease.The aim of this study was to compare clinical and ...
(BioMed Central, 2011-07-29)Background: Antigenic variation is an effective way by which viruses evade host immune defense leading to viral persistence. Little is known about the inhibitory mechanisms of viral variants on CD4 T cell functions. ...