title: Incidence and patterns of antibody to hepatitis-associated (Australia) antigen.
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis*; D000917:Antibody Formation; D001782:Blood Donors; D003168:Complement Fixation Tests; D006386:Hemagglutination Tests; D006467:Hemophilia A / Q000276:immunology; D006509:Hepatitis B / Q000276:immunology; D006511:Hepatitis B Antigens; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D011863:Radioimmunoassay
chemical_list: D000914:Antibodies, Viral; D006511:Hepatitis B Antigens