Hepatology Center,Department of Internal Medicine,Bundang Jesaeng General Hospital,Seongnam-si,Kyungki-do 463-774,South Korea;
Biomedical Research Center,Bundang Jesaeng General Hospital,Seongnam-si,Kyungki-do 463-774,South Korea;
Hepatitis; B; virus; Point; mutation; HepatitisB; virus; X; protein; Hepatocellular; carcinoma; Cancerscreening;