11-Hydroxyetiocholanolone/Creatinine:SRto:Pt:Urine:Qn
11-hydroxyetiocholanolone/creatinine:srto:pt:urine:qn
11-Hydroxyetiocholanolone/Creatinine [Molar ratio] in Urine
11-hydroxyetiocholanolone/creatinine [molar ratio] in urine