title: Hepatitis-associated antigen in hepatoma in South Vietnam.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001706:Biopsy; D006528:Carcinoma, Hepatocellular / Q000175:diagnosis / Q000276:immunology*; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology*; D006511:Hepatitis B Antigens; D006515:Hepatitis B virus / Q000276:immunology; D006801:Humans; D007122:Immunoelectrophoresis; D008113:Liver Neoplasms / Q000175:diagnosis / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D014744:Vietnam
chemical_list: D006511:Hepatitis B Antigens