1. The thymus and recovery from cyclophosphamide-induced tolerance to sheep erythrocytes;Aisenberg;J. Exp. Med.,1968
2. The thymus and recovery of the sheep erythrocyte response in irradiated mice;Aisenberg;J. Exp. Med.,1968
3. Antibody and immunoglobulin production at the cellular level in bursectomized-irradiated chickens;Alm;J. Exp. Med.,1969
4. Development and function of the immunoglobulin-producing system. II. Role of the bursa in the development of humoral immunological competence;Cain;J. Immunol.,1969
5. Antibody responses in bursa-deficient chickens;Chaflin;J. Immunol.,1966