Additional specificities of Australia antigen and the possible identification of hepatitis carriers.
D000937:Antigen-Antibody Reactions; D000941:Antigens; D001803:Blood Transfusion; D004314:Down Syndrome / Q000276:immunology; D006506:Hepatitis A / Q000276:immunology*; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D007951:Leukemia, Myeloid / Q000276:immunology; D013789:Thalassemia / Q000276:immunology
D000941:Antigens; D007106:Immune Sera