label: Reduced urine retrahydrocortisol plus 5-alpha-THF to tetrahydrocortisone ratio
label_lc: reduced urine retrahydrocortisol plus 5-alpha-thf to tetrahydrocortisone ratio
description: "Abnormally low ratio of tetrahydrocortisol (THF) plus 5-alpha-THF to tetrahydrocortisone (THE)."