title: The circadian rhythm of free cortisol determined by urine sampling at two-hour intervals in normal subjects and in patients with severe obesity or Cushing's syndrome.
mesh_terms: D000310:Adrenal Gland Neoplasms / Q000150:complications; D000311:Adrenal Glands / Q000473:pathology; D000328:Adult; D002940:Circadian Rhythm; D003480:Cushing Syndrome / Q000209:etiology / Q000652:urine*; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000652:urine*; D006965:Hyperplasia; D008297:Male; D008722:Methods; D009765:Obesity / Q000652:urine*; D012636:Secretory Rate
chemical_list: D006854:Hydrocortisone