| parent | Miscellaneous toxic small organic and inorganic molecules | LP31433-3 |
| child | Propylene glycol | Serum or Plasma | Drug toxicology | LP387561-6 |
| child | Propylene glycol | Urine | Drug toxicology | LP387562-4 |
| child | Propylene glycol | XXX | Drug toxicology | LP387563-2 |
| PartDisplayName | en-US | Propylene glycol |
| DisplayName | en-US | Propylene glycol |
LOINC Version: 2.80
FHIR