title: The association of hepatitis B virus with primary hepatocellular carcinoma.
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000209:etiology*; D002353:Carrier State; D002460:Cell Line; D004279:DNA, Viral / Q000378:metabolism; D006509:Hepatitis B / Q000150:complications*; D006801:Humans; D008099:Liver / Q000378:metabolism; D008113:Liver Neoplasms / Q000209:etiology*
chemical_list: D004279:DNA, Viral