4-Hydroxyphenylacetate/Creatinine:SRto:Pt:Urine:Qn
4-hydroxyphenylacetate/creatinine:srto:pt:urine:qn
4-Hydroxyphenylacetate/Creatinine:SRto:Pt:Urine:Qn
4-hydroxyphenylacetate/creatinine:srto:pt:urine:qn