Creatinine^1.5H pre XXX challenge:SCnc:Pt:Urine:Qn
creatinine^1.5h pre xxx challenge:scnc:pt:urine:qn
Creatinine 1.5 Hr pre Unsp challenge (U) [Moles/Vol]
creatinine 1.5 hr pre unsp challenge (u) [moles/vol]