title: Quantitative extraction of steroid conjugates from urine by use of a liquid-liquid partition system.
mesh_terms: D003687:Dehydroepiandrosterone / Q000652:urine; D004958:Estradiol / Q000652:urine; D004970:Estrone / Q000652:urine; D005965:Glucuronates / Q000652:urine; D012739:Gonadal Steroid Hormones / Q000652:urine*; D008722:Methods; D011726:Pyridinium Compounds; D013464:Sulfuric Acids / Q000652:urine; D013739:Testosterone / Q000652:urine
chemical_list: D005965:Glucuronates; D012739:Gonadal Steroid Hormones; D011726:Pyridinium Compounds; D013464:Sulfuric Acids; D004970:Estrone; D013739:Testosterone; D003687:Dehydroepiandrosterone; D004958:Estradiol