title: The immunobiology of the maternal-fetal relationship.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D005260:Female; D005333:Fetus / Q000276:immunology*; D006801:Humans; D007109:Immunity; D007519:Isoantigens / Q000276:immunology; D008285:Major Histocompatibility Complex; D051379:Mice; D011247:Pregnancy; D011817:Rabbits; D051381:Rats; D014327:Trophoblasts / Q000276:immunology
chemical_list: D007519:Isoantigens