title: Regain of biological activity of gonadotropin from choriocarcinoma.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002822:Choriocarcinoma / Q000652:urine; D006063:Chorionic Gonadotropin / Q000302:isolation & purification / Q000652:urine; D002848:Chromatography, DEAE-Cellulose; D004492:Edetic Acid; D005260:Female; D005978:Glutathione; D006801:Humans; D006863:Hydrogen-Ion Concentration; D051379:Mice; D009438:Neuraminic Acids / Q000032:analysis; D011247:Pregnancy; D012967:Sodium Dodecyl Sulfate
chemical_list: D006063:Chorionic Gonadotropin; D009438:Neuraminic Acids; D012967:Sodium Dodecyl Sulfate; D004492:Edetic Acid; D005978:Glutathione