title: The role of the placenta in the maintenance of normal pregnancy.
authors.forename: A
authors.initials: A
authors.lastname: Ornoy
mesh_terms: D000026:Abortion, Habitual / Q000503:physiopathology; D000911:Antibodies, Monoclonal / Q000276:immunology*; D016736:Antiphospholipid Syndrome / Q000503:physiopathology; D002478:Cells, Cultured; D006063:Chorionic Gonadotropin / Q000502:physiology*; D005260:Female; D006801:Humans; D010920:Placenta / Q000276:immunology*; D011247:Pregnancy / Q000502:physiology*; D012680:Sensitivity and Specificity; D014327:Trophoblasts / Q000276:immunology / Q000502:physiology
chemical_list: D000911:Antibodies, Monoclonal; D006063:Chorionic Gonadotropin