title: Doubtful 24-h urinary cortisol/cortisone ratio to monitor training effects in elite swimmers.
authors.forename: Martin
authors.initials: M
authors.lastname: Fenske
mesh_terms: D015415:Biomarkers / Q000652:urine; D003348:Cortisone / Q000652:urine*; D006801:Humans; D006854:Hydrocortisone / Q000652:urine*; D010806:Physical Education and Training / Q000379:methods*; D011237:Predictive Value of Tests; D013550:Swimming / Q000502:physiology*; D013647:Task Performance and Analysis; D014556:Urine / Q000502:physiology
chemical_list: D015415:Biomarkers; D003348:Cortisone; D006854:Hydrocortisone