title: [Mutation of the hepatitis B virus pre C region in hepatocellular carcinoma and nontumoral liver tissues].
authors.affiliation: Clinical Research Institute, National Yokohama Hospital.
authors.forename: S
authors.initials: S
authors.lastname: Matsushima
authors.forename: N
authors.initials: N
authors.lastname: Hayashi
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000821:virology*; D004279:DNA, Viral / Q000032:analysis; D006512:Hepatitis B Core Antigens / Q000235:genetics*; D006515:Hepatitis B virus / Q000235:genetics*; D006801:Humans; D008113:Liver Neoplasms / Q000821:virology*; D009154:Mutation
chemical_list: D004279:DNA, Viral; D006512:Hepatitis B Core Antigens