Creatine/Creatinine:SRto:Pt:Bld.dot:Qn
creatine/creatinine:srto:pt:bld.dot:qn
Creatine/Creatinine:Substance Ratio:To identify measures at a point in time:Dried blood spot:Quantitative
creatine/creatinine:substance ratio:to identify measures at a point in time:dried blood spot:quantitative