[Molecular biological approach to oncogenicity by hepatitis B virus].
D001483:Base Sequence; D006528:Carcinoma, Hepatocellular / Q000235:genetics; D005814:Genes, Viral; D006515:Hepatitis B virus / Q000235:genetics*; D006801:Humans; D008113:Liver Neoplasms / Q000235:genetics; D009857:Oncogenes; D014158:Transcription, Genetic