Erythro-4,5-Dihydroxyhexanoate/Creatinine:SRto:Pt:Urine:Qn
erythro-4,5-dihydroxyhexanoate/creatinine:srto:pt:urine:qn
Erythro-4,5-Dihydroxyhexanoate/Creatinine:SRto:Pt:Urine:Qn
erythro-4,5-dihydroxyhexanoate/creatinine:srto:pt:urine:qn