No abstract available
MeSH terms
-
Carcinoma, Hepatocellular / virology
-
Hepatitis B Surface Antigens / blood*
-
Hepatitis B, Chronic / complications
-
Hepatitis B, Chronic / virology*
-
Humans
-
Liver Neoplasms / virology
-
Middle Aged
Substances
-
Hepatitis B Surface Antigens