parent | Norfentanyl | LP15048-9 |
child | Norfentanyl cutoff | Saliva | Drug toxicology | LP389912-9 |
child | Norfentanyl cutoff | Urine | Drug toxicology | LP389913-7 |
PartDisplayName | en-US | Norfentanyl cutoff |
DisplayName | en-US | Norfentanyl cutoff |
LOINC Version: 2.77