1. 1 Baldo, B. A. : Immunological studies on the ABO blood group system; thesis, Adelaide (1970).
2. Catfish antibodies to blood group substances. II. Cross-reacting anti-A and B antibodies;Baldo;Vox Sang.,1972
3. Catfish antibodies to blood group substances. III. Further studies with sera from fish injected with human group O secretor fluids;Baldo;Immunology, Lond.,1972
4. Natural erythrocyte agglutinins in the serum of the Australian freshwater catfish, Tandanus tandanus (Mitchell). I. Examination of the specificities of the agglutinins with emphasis on the ABH agglutinins;Baldo;Immunology, Lond.,1970
5. Catfish antibodies to blood group substances. I. Response of the Australian freshwater catfish Tandanus tandanus (Mitchell) to the injection of human A, B and H secretor materials;Baldo;Immunology, Lond.,1971