title: Detection and characterization of blood group antigens on untransformed human amnion cells.
mesh_terms: D000017:ABO Blood-Group System; D000650:Amnion / Q000276:immunology*; D000941:Antigens; D001773:Blood Cells; D001789:Blood Group Antigens; D046508:Culture Techniques; D004912:Erythrocytes / Q000276:immunology; D005260:Female; D005826:Genetics, Medical; D006367:HeLa Cells / Q000276:immunology; D006386:Hemagglutination Tests; D006801:Humans; D007231:Infant, Newborn; D010920:Placenta / Q000166:cytology; D011247:Pregnancy; D012204:Rh-Hr Blood-Group System; D013997:Time Factors
chemical_list: D000017:ABO Blood-Group System; D000941:Antigens; D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System