Duration of thymic function.
D000367:Age Factors; D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens; D001323:Autoantibodies; D002465:Cell Movement; D006084:Graft Rejection; D006801:Humans; D051379:Mice; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL; D008808:Mice, Inbred CBA; D008814:Mice, Inbred NZB; D016038:Skin Transplantation; D013601:T-Lymphocytes / Q000276:immunology / Q000502:physiology*; D013934:Thymectomy; D013950:Thymus Gland / Q000166:cytology / Q000276:immunology / Q000502:physiology* / Q000637:transplantation; D014184:Transplantation, Homologous
D000941:Antigens; D001323:Autoantibodies