title: Hepatitis B surface antigenemia and HLA antigens.
mesh_terms: D006680:HLA Antigens / Q000032:analysis*; D006509:Hepatitis B / Q000276:immunology; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans
chemical_list: D006680:HLA Antigens; D006514:Hepatitis B Surface Antigens