1. Age influence on the immune system;Makinodan;Adv. Immunol.,1980
2. Aging and the Immune Response;Goidl,1987
3. Autoimmunity and Aging;Hirokawa,1985
4. Aging and the immune system;Hirokawa,1988
5. Thymic involution: Effect of T cell differentiation;Hirokawa;J. Immunol.,1975