1. The in vivo spleen response to sheep erythrocytes in bursectomized-ir-radiated chickens;Alm;Acta Path. Microbiol. Scand.,1970
2. Antibody and immunoglobulin production at the cellular level in bursectomized-irradiated chickens;Aim;J. Exper. Med.,1969
3. Effect of thymectomy and bursectomy on the in vitro response of chick spleen cells to PHA, sheep erythrocytes (SRBC) and allogeneic cells;Aim;Fed. Proc.,1970
4. Successful bone marrow transplantation in a patient with humoral and cellular immunity deficiency;Ammann;Clin. Exper. Immunol.,1970
5. Establishment of im munological competence in a child with congenital thymic aplasia by a graft of fetal thymus;August;Lancet,1970