title: [Analysis of follow-up studies on transition of viral hepatitis to hepatoma--including statistics].
mesh_terms: D000328:Adult; D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000453:epidemiology / Q000473:pathology*; D005500:Follow-Up Studies; D006509:Hepatitis B / Q000453:epidemiology / Q000473:pathology*; D006515:Hepatitis B virus / Q000276:immunology; D006801:Humans; D008099:Liver / Q000473:pathology; D008113:Liver Neoplasms / Q000453:epidemiology / Q000473:pathology*; D008875:Middle Aged; D000509:alpha-Fetoproteins / Q000032:analysis
chemical_list: D000509:alpha-Fetoproteins