Uroporphyrin 3 isomer/Creatinine:SRto:24H:Urine:Qn
uroporphyrin 3 isomer/creatinine:srto:24h:urine:qn
Uroporphyrin 3 isomer/Creatinine:Substance Ratio:24 hours:Urine:Quantitative
uroporphyrin 3 isomer/creatinine:substance ratio:24 hours:urine:quantitative