[Epidemiology of liver cancer].
D002759:Adenoma, Bile Duct / Q000453:epidemiology*; D006528:Carcinoma, Hepatocellular / Q000453:epidemiology*; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D007564:Japan; D008103:Liver Cirrhosis / Q000150:complications; D008113:Liver Neoplasms / Q000453:epidemiology*; D008297:Male