PERSISTENCE OF ACQUIRED TOLERANCE IN CELLS TRANSFERRED TO AN ANTIGEN-FREE ENVIRONMENT.
D000917:Antibody Formation; D000941:Antigens; D003585:Cell Biology; D007109:Immunity; D008198:Lymph Nodes; D011830:Radiation Effects / Q000276:immunology*; D051381:Rats; D012106:Research; D013154:Spleen; D014180:Transplantation
D000941:Antigens
ANTIBODY FORMATION; ANTIGENS; CYTOLOGY; EXPERIMENTAL LAB STUDY; IMMUNITY; LYMPH NODES; RADIATION IMMUNOLOGY; RATS; SPLEEN; TRANSPLANTATION