Tetrahydrodeoxycortisol/Creatinine:MRto:Pt:Urine:Qn
tetrahydrodeoxycortisol/creatinine:mrto:pt:urine:qn
Tetrahydrodeoxycortisol/Creatinine [Mass Ratio] in Urine
tetrahydrodeoxycortisol/creatinine [mass ratio] in urine