Transplantation--nature's success.
D000818:Animals; D000906:Antibodies; D000941:Antigens; D005260:Female; D005333:Fetus / Q000276:immunology; D006084:Graft Rejection; D006648:Histocompatibility; D006801:Humans; D007962:Leukocytes / Q000276:immunology; D008431:Maternal-Fetal Exchange; D009369:Neoplasms / Q000276:immunology; D010920:Placenta / Q000276:immunology; D011247:Pregnancy; D016038:Skin Transplantation; D014181:Transplantation Immunology; D014184:Transplantation, Homologous; D014327:Trophoblasts / Q000276:immunology
D000906:Antibodies; D000941:Antigens