title: The placenta: immunologic or hemodynamic protector of the fetus?
mesh_terms: D000818:Animals; D005260:Female; D005313:Fetal Death / Q000209:etiology; D005319:Fetal Hemoglobin / Q000032:analysis; D005333:Fetus / Q000098:blood supply*; D005865:Gestational Age; D006087:Graft vs Host Reaction; D007668:Kidney / Q000473:pathology; D008431:Maternal-Fetal Exchange; D009852:Omentum / Q000601:surgery; D010227:Parabiosis; D010920:Placenta / Q000098:blood supply / Q000276:immunology*; D011247:Pregnancy; D011817:Rabbits; D014184:Transplantation, Homologous
chemical_list: D005319:Fetal Hemoglobin