2-Hydroxyglutarate/Creatinine:SRto:24H:Urine:Qn
2-hydroxyglutarate/creatinine:srto:24h:urine:qn
2-Hydroxyglutarate/Creatinine:Substance Ratio:24 hours:Urine:Quantitative
2-hydroxyglutarate/creatinine:substance ratio:24 hours:urine:quantitative