5-Hydroxyindoleacetate/Creatinine:SRto:24H:Urine:Qn
5-hydroxyindoleacetate/creatinine:srto:24h:urine:qn
5-Hydroxyindoleacetate/Creatinine:Substance Ratio:24 hours:Urine:Quantitative
5-hydroxyindoleacetate/creatinine:substance ratio:24 hours:urine:quantitative