Cortisol.free/Cortisone.free:SRto:Pt:Urine:Qn
cortisol.free/cortisone.free:srto:pt:urine:qn
Cortisol.free/Cortisone.free:Substance Ratio:To identify measures at a point in time:Urine:Quantitative
cortisol.free/cortisone.free:substance ratio:to identify measures at a point in time:urine:quantitative