title: Studies on a thyroid stimulating factor in urinary chorionic gonadotrophin preparations.
mesh_terms: D006063:Chorionic Gonadotropin / Q000032:analysis / Q000276:immunology / Q000652:urine*; D005260:Female; D006801:Humans; D011247:Pregnancy; D013972:Thyrotropin / Q000032:analysis / Q000276:immunology / Q000652:urine*
chemical_list: D006063:Chorionic Gonadotropin; D013972:Thyrotropin