title: Human placental heteroantigens demonstrable by immunodiffusion.
mesh_terms: D000906:Antibodies / Q000032:analysis; D015478:Antigens, Heterophile / Q000032:analysis*; D001666:Binding Sites, Antibody; D002846:Chromatography, Affinity; D003208:Concanavalin A; D005260:Female; D006023:Glycoproteins / Q000032:analysis; D006025:Glycosaminoglycans / Q000276:immunology; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D007668:Kidney / Q000276:immunology; D008861:Microsomes / Q000276:immunology; D008970:Molecular Weight; D009928:Organ Specificity; D010206:Papain; D010920:Placenta / Q000276:immunology*; D011092:Polyethylene Glycols; D011247:Pregnancy; D012996:Solutions; D013010:Sonication; D014327:Trophoblasts / Q000276:immunology
chemical_list: D000906:Antibodies; D015478:Antigens, Heterophile; D006023:Glycoproteins; D006025:Glycosaminoglycans; D007106:Immune Sera; D012996:Solutions; D003208:Concanavalin A; D011092:Polyethylene Glycols; D010206:Papain