parent | Niobium | LP188755-5 |
child | Niobium [Mass/volume] in Urine | 77180-8 |
child | Niobium [Moles/volume] in Urine | 77183-2 |
child | Niobium/Creatinine [Molar ratio] in Urine | 77184-0 |
PartDisplayName | en-US | Niobium | Urine | Drug toxicology |
LOINC Version: 2.77