title: Regan isoenzyme: a carcinoplacental antigen.
mesh_terms: D000469:Alkaline Phosphatase / Q000032:analysis*; D000818:Animals; D000936:Antigen-Antibody Complex; D000941:Antigens / Q000032:analysis*; D000951:Antigens, Neoplasm / Q000032:analysis; D005260:Female; D005333:Fetus; D006801:Humans; D005779:Immunodiffusion; D007527:Isoenzymes / Q000032:analysis*; D009369:Neoplasms / Q000201:enzymology / Q000276:immunology; D010920:Placenta / Q000201:enzymology / Q000276:immunology; D011247:Pregnancy; D011817:Rabbits
chemical_list: D000936:Antigen-Antibody Complex; D000941:Antigens; D000951:Antigens, Neoplasm; D007527:Isoenzymes; D000469:Alkaline Phosphatase