1. A History of Immunology;Silverstein,1989
2. Immunogenetic consequences of vascular anastomoses between bovine twins;Owen;Science,1945
3. The Production of Antibodies;Burnet,1949
4. A modification of Jerne's theory of antibody production using the concept of clonal selection;Burnet;Aust J Sci,1957
5. Introduction: definition of the immunologically competent cell;Medawar,1963