title: Detecting doping.
authors.forename: Britt E
authors.initials: BE
authors.lastname: Erickson
mesh_terms: D004300:Doping in Sports; D004809:Ephedrine / Q000378:metabolism / Q000652:urine*; D005374:Filtration / Q000295:instrumentation / Q000379:methods; D005867:Gestrinone / Q000031:analogs & derivatives* / Q000378:metabolism / Q000652:urine*; D022781:Hepatocytes / Q000378:metabolism; D006801:Humans; D008567:Membranes, Artificial; D012680:Sensitivity and Specificity
chemical_list: D008567:Membranes, Artificial; D005867:Gestrinone; C479553:tetrahydrogestrinone; D004809:Ephedrine