5-Hydroxyindoleacetate/Creatinine:MRto:24H:Urine:Qn
5-hydroxyindoleacetate/creatinine:mrto:24h:urine:qn
5-Hydroxyindoleacetate/Creatinine (24H U) [Mass ratio]
5-hydroxyindoleacetate/creatinine (24h u) [mass ratio]