17-Hydroxycorticosteroids/Creatinine:SRto:Pt:Urine:Qn
17-hydroxycorticosteroids/creatinine:srto:pt:urine:qn
17-Hydroxycorticosteroids/Creatinine:Substance Ratio:To identify measures at a point in time:Urine:Quantitative
17-hydroxycorticosteroids/creatinine:substance ratio:to identify measures at a point in time:urine:quantitative