title: The association of hepatitis B with primary hepatocellular carcinoma.
mesh_terms: D000818:Animals; D006528:Carcinoma, Hepatocellular / Q000032:analysis / Q000209:etiology*; D002353:Carrier State; D002471:Cell Transformation, Neoplastic; D004279:DNA, Viral / Q000032:analysis; D006509:Hepatitis B / Q000150:complications*; D006515:Hepatitis B virus / Q000302:isolation & purification; D006801:Humans; D008113:Liver Neoplasms / Q000032:analysis / Q000209:etiology*
chemical_list: D004279:DNA, Viral