LOINC display name : Niobium/Creatinine (U) [Molar ratio];
LOINC long common name : Niobium/Creatinine [Molar ratio] in Urine;
LOINC short name : Nb/Creat Ur-sRto;
LOINC description : Testing is done as an assessment of toxic metal retention to address public health
concerns of niobium leaching into drinking water. Variability in urine volume can
drastically affect the concentration of elements and to compensate for urine dilution
variation, elements are sometimes expressed per unit creatinine.;