title: Tolerance and the fetal graft.
mesh_terms: D005260:Female; D005333:Fetus / Q000276:immunology*; D015395:Histocompatibility Antigens Class I / Q000096:biosynthesis; D006801:Humans; D010920:Placenta / Q000276:immunology*; D011247:Pregnancy / Q000276:immunology*; D014327:Trophoblasts / Q000378:metabolism
chemical_list: D015395:Histocompatibility Antigens Class I