Heptacarboxylporphyrin/Creatinine:SRto:Pt:Urine:Qn
heptacarboxylporphyrin/creatinine:srto:pt:urine:qn
Heptacarboxylporphyrin/Creatinine [Molar ratio] in Urine
heptacarboxylporphyrin/creatinine [molar ratio] in urine