Nisbet, N W The frequency of antigen-sensitive cells in tissue transplantation. A commentary on clonal selection. [electronic resource] - The Journal of experimental medicine Mar 1969 - 459-67 p. digital Publication Type: Journal Article ISSN: 0022-1007 Standard No.: 10.1084/jem.129.3.459 doi Subjects--Topical Terms: AnimalsAntigensBlood TransfusionChick EmbryoChickensClone Cells--immunologyHistocompatibilityInjections, IntravenousLymphocyte TransfusionLymphocytes--immunologyMaleSelection, GeneticSplenomegaly--etiologyTransplantation ImmunologyTransplantation, Homologous