1. Relative antibody-forming capacity of spleen cells as a function of age;Makinodan,1962
2. Immunologic Theory of Aging;Walford,1969
3. Effects of aging on the differentiation and proliferative potentials of cells of the immune system;Makinodan,1975
4. Immunological theory of aging: Current status;Walford,1974
5. Spontaneous and induced changes in cell populations in heavily irradiated mice;Barnes;Prog. Nucl. Energy Ser. VI Med. Sci.,1959