title: Australia (hepatitis-associated) antigen: physicochemical and immunological characteristics.
mesh_terms: D000917:Antibody Formation; D000936:Antigen-Antibody Complex; D002499:Centrifugation, Density Gradient; D005455:Fluorescent Antibody Technique; D006386:Hemagglutination Tests; D006509:Hepatitis B / Q000209:etiology / Q000276:immunology; D006511:Hepatitis B Antigens / Q000032:analysis / Q000302:isolation & purification; D006515:Hepatitis B virus / Q000276:immunology / Q000472:pathogenicity; D006801:Humans; D007106:Immune Sera; D007109:Immunity; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D008854:Microscopy, Electron; D008970:Molecular Weight; D011863:Radioimmunoassay
chemical_list: D000936:Antigen-Antibody Complex; D006511:Hepatitis B Antigens; D007106:Immune Sera