| parent | Triiodothyronine | LP15922-5 |
| child | Triiodothyronine resin uptake (T3RU) | Serum or Plasma | Chemistry - non-challenge | LP381528-1 |
| parent | Triiodothyronine | LP15922-5 |
| child | Triiodothyronine resin uptake (T3RU) | Serum or Plasma | Chemistry - challenge | LP387150-8 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Triiodothyronine resin uptake (T3RU) |
| DisplayName | en-US | Triiodothyronine resin uptake (T3RU) |
LOINC Version: 2.81
FHIR