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