title: Hepatitis B virus precore and core gene mutations in chronic hepatitis B and hepatocellular carcinoma patients.
authors.affiliation: Department of Molecular Virology, Shanghai Medical University, People's Republic of China.
authors.forename: Y M
authors.initials: YM
authors.lastname: Wen
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000276:immunology / Q000382:microbiology*; D002908:Chronic Disease; D005814:Genes, Viral / Q000235:genetics*; D006509:Hepatitis B / Q000276:immunology / Q000382:microbiology*; D006512:Hepatitis B Core Antigens / Q000235:genetics / Q000276:immunology; D006513:Hepatitis B e Antigens / Q000235:genetics / Q000276:immunology; D006515:Hepatitis B virus / Q000235:genetics*; D006801:Humans; D008113:Liver Neoplasms / Q000276:immunology / Q000382:microbiology*; D009154:Mutation
chemical_list: D006512:Hepatitis B Core Antigens; D006513:Hepatitis B e Antigens