1-Methylhistidine/Creatinine:SRto:24H:Urine:Qn
1-methylhistidine/creatinine:srto:24h:urine:qn
1-Methylhistidine/Creatinine [Molar ratio] in 24 hour Urine
1-methylhistidine/creatinine [molar ratio] in 24 hour urine