Oligoclonal expansion of CD4+CD28|[minus]| T lymphocytes in...
Oligoclonal expansion of CD4+CD28- T lymphocytes in recipients of allogeneic hematopoietic cell grafts and identification of the same T cell clones within both CD4+CD28+ and CD4+CD28- T cell subsets. Bone Marrow Transpl 2001;27:1095-1100