Pentacarboxylporphyrins/Creatinine:MRto:Pt:Urine:Qn
pentacarboxylporphyrins/creatinine:mrto:pt:urine:qn
Pentacarboxylporphyrins/Creatinine [Mass Ratio] in Urine
pentacarboxylporphyrins/creatinine [mass ratio] in urine