On the phenomena accompanying the absence of immune rejection of the conceptus by the pregnant mother.
D000042:Absorption; D000906:Antibodies / Q000276:immunology; D000941:Antigens / Q000276:immunology; D004622:Embryo, Mammalian / Q000276:immunology*; D005260:Female; D006649:Histocompatibility Antigens / Q000276:immunology; D006801:Humans; D007165:Immunosuppression Therapy; D011247:Pregnancy; D013602:T-Lymphocytes, Cytotoxic / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology; D014327:Trophoblasts / Q000276:immunology
D000906:Antibodies; D000941:Antigens; D006649:Histocompatibility Antigens