title: Tolerance and enhancement in organ transplantation.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000936:Antigen-Antibody Complex; D001379:Azathioprine / Q000627:therapeutic use; D006084:Graft Rejection / Q000188:drug therapy; D006087:Graft vs Host Reaction; D006649:Histocompatibility Antigens; D006801:Humans; D007106:Immune Sera; D007108:Immune Tolerance; D007116:Immunization, Passive; D007140:Immunoglobulin Fab Fragments; D016030:Kidney Transplantation; D008297:Male; D051379:Mice; D010227:Parabiosis; D016038:Skin Transplantation; D013154:Spleen / Q000166:cytology / Q000276:immunology; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
chemical_list: D000936:Antigen-Antibody Complex; D006649:Histocompatibility Antigens; D007106:Immune Sera; D007140:Immunoglobulin Fab Fragments; D001379:Azathioprine