Creatinine^2.5H post XXX challenge:SCnc:Pt:Ser/Plas:Qn
creatinine^2.5h post xxx challenge:scnc:pt:ser/plas:qn
Creatinine^2.5H post XXX challenge:SCnc:Pt:Ser/Plas:Qn
creatinine^2.5h post xxx challenge:scnc:pt:ser/plas:qn