title: Presence of circulating placental antigens and antibodies in toxemic and normal pregnancy patients.
mesh_terms: D000818:Animals; D000906:Antibodies; D000941:Antigens; D004912:Erythrocytes / Q000276:immunology; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D010323:Passive Cutaneous Anaphylaxis; D010920:Placenta / Q000276:immunology*; D049590:Postpartum Period; D011225:Pre-Eclampsia / Q000276:immunology*; D011247:Pregnancy; D011817:Rabbits; D014020:Tissue Extracts
chemical_list: D000906:Antibodies; D000941:Antigens; D007106:Immune Sera; D014020:Tissue Extracts