3-Methylcrotonylglycine/Creatinine:MRto:Pt:Urine:Qn
3-methylcrotonylglycine/creatinine:mrto:pt:urine:qn
3-Methylcrotonylglycine/Creatinine [Mass Ratio] in Urine
3-methylcrotonylglycine/creatinine [mass ratio] in urine