Lymph Node Cells: Their Differential Capacity to Induce Tolerance of Heart and Skin Homografts in Rats
Clyde F. Barker 1,
David M. Lubaroff 1, and
Willys K. Silvers 1
1 Department of Surgery and Immunobiology Research Unit, Departments of Medical Genetics and Pathology, University of Pennsylvania School of Medicine, Philadelphia 19104
Rats of the BN strain, inoculated at birth with (Lewis x BN)F1 hybrid lymph node cells are not tolerant of Lewis skin grafts but do display high degrees of tolerance of Lewis hearts.