11-Oxo-Etiocholanolone/Creatinine:MRto:Pt:Urine:Qn
11-oxo-etiocholanolone/creatinine:mrto:pt:urine:qn
11-Oxo-Etiocholanolone/Creatinine (U) [Mass ratio]
11-oxo-etiocholanolone/creatinine (u) [mass ratio]