1. The development of immunological capacity in phyloge-netic perspective;Good;Amer. J. Dis. Child.,1967
2. The role of the thymus in the ontogeny of the immune system;Metcalf;J. Cell. Physiol.,1966
3. The in vitro transformation of thymocytes and lymphocytes from humans, rabbits and guinea pigs and from thymomas;Knight;Clin. Exp. Immunol.,1968
4. The failure of thymus-derived cells to produce antibody;Davies;Transplantation,1967
5. The mitotic response of thymus-derived cells to antigenic stimulus;Davies;Transplantation,1966