Pregnanetriol/Tetrahydrocortisone+tetrahydrocortisol+5-alpha tetrahydrocortisol &#x7C; Urine &#x7C; Chemistry - non-challenge
pregnanetriol/tetrahydrocortisone+tetrahydrocortisol+5-alpha tetrahydrocortisol &#x7c; urine &#x7c; chemistry - non-challenge