LOINC display name : Uroporphyrin 1 isomer/Creatinine (U) [Mass ratio];
LOINC long common name : Uroporphyrin 1 isomer/Creatinine [Mass Ratio] in Urine;
LOINC short name : Uropor1/Creat Ur;
LOINC description : This test measures the ratio of uropophyrin I isomer to creatinine in the urine to
determine whether porphyrin build up in occurring in the body.;