title: Studies show possible oncogenic routes for HBV.
mesh_terms: D000818:Animals; D006515:Hepatitis B virus / Q000302:isolation & purification*; D006521:Hepatitis, Chronic / Q000382:microbiology; D006801:Humans; D008113:Liver Neoplasms / Q000382:microbiology*; D009858:Oncogenic Viruses / Q000302:isolation & purification*