title: [Prolonged pregnancy in the light of immunological studies].
mesh_terms: D000937:Antigen-Antibody Reactions; D001323:Autoantibodies / Q000276:immunology*; D005260:Female; D005333:Fetus / Q000276:immunology; D006801:Humans; D007108:Immune Tolerance; D010920:Placenta / Q000276:immunology; D011247:Pregnancy; D011273:Pregnancy, Prolonged; D011374:Progesterone / Q000276:immunology
chemical_list: D001323:Autoantibodies; D011374:Progesterone
vernacular_title: Ciaza przeterminowana w świetle badań immunologicznych.