title: Maternal-placental-fetal immunological relationships.
mesh_terms: D005260:Female; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007518:Isoantibodies / Q000032:analysis*; D008431:Maternal-Fetal Exchange / Q000276:immunology*; D010920:Placenta / Q000276:immunology*; D011247:Pregnancy; D014327:Trophoblasts / Q000276:immunology*
chemical_list: D007518:Isoantibodies