Creatinine^2.5H post XXX challenge:SCnc:Pt:Urine:Qn
creatinine^2.5h post xxx challenge:scnc:pt:urine:qn
Creatinine [Moles/volume] in Urine --2.5 hours post XXX challenge
creatinine [moles/volume] in urine --2.5 hours post xxx challenge