1. Actively acquired tolerance of foreign cells;Billingham;Nature,1953
2. Immunologic unresponsiveness induced by protein antigens;Dixon;Journal of Experimental Medicine,1955
3. Specific inhibition of antibody formation during immunological paralysis and unresponsiveness;Sercarz;Nature,1959
4. The absence of antibody-producing cells during unresponsiveness to Bsa in the mouse;Sercarz;Journal of Immunology,1963
5. The exhaustion of specific antibody-producing capacity during a secondary antibody response;Sercarz;Fed Proceedings,1960