title: Molecular pathophysiology of persistent hepatitis B virus infection in relation to chronic liver disease and primary hepatocellular carcinoma.
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000209:etiology*; D002353:Carrier State / Q000209:etiology; D004279:DNA, Viral / Q000302:isolation & purification*; D006509:Hepatitis B / Q000209:etiology*; D006514:Hepatitis B Surface Antigens / Q000302:isolation & purification; D006515:Hepatitis B virus / Q000235:genetics*; D006521:Hepatitis, Chronic / Q000209:etiology*; D006801:Humans; D008099:Liver / Q000382:microbiology; D008103:Liver Cirrhosis / Q000209:etiology; D008113:Liver Neoplasms / Q000209:etiology*
chemical_list: D004279:DNA, Viral; D006514:Hepatitis B Surface Antigens