title: [Hepatitis B virus surface antigen (HBsAg) in human hepatocellular carcinoma and its surrounding tissues of liver (author's transl)].
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000276:immunology*; D005455:Fluorescent Antibody Technique; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D007124:Immunoenzyme Techniques; D008103:Liver Cirrhosis / Q000276:immunology; D008113:Liver Neoplasms / Q000276:immunology*
chemical_list: D006514:Hepatitis B Surface Antigens