| parent | Retinol | LP15274-1 |
| child | Retinol [Mass/volume] in Serum or Plasma --3 hours post 5000 units | 1624-6 |
| child | Retinol [Mass/volume] in Serum or Plasma --3 hours post dose | 17528-1 |
| child | Retinol [Mass/volume] in Serum or Plasma --6 hours post 5000 units | 1625-3 |
| child | Retinol [Mass/volume] in Serum or Plasma --6 hours post dose | 17529-9 |
| child | Retinol [Mass/volume] in Serum or Plasma --pre 5000 units | 1626-1 |
| PartDisplayName | en-US | Retinol | Serum or Plasma | Chemistry - challenge |
LOINC Version: 2.77
FHIR