| parent | Barbiturates | LP14546-3 |
| child | Mephobarbital cutoff | LP228964-5 |
| child | Mephobarbital | Blood | Drug toxicology | LP434061-0 |
| child | Mephobarbital | Hair | Drug toxicology | LP390696-5 |
| child | Mephobarbital | Meconium | Drug toxicology | LP390697-3 |
| child | Mephobarbital | Milk | Drug toxicology | LP390698-1 |
| child | Mephobarbital | Serum | Drug toxicology | LP390699-9 |
| child | Mephobarbital | Serum or Plasma | Drug toxicology | LP390700-5 |
| child | Mephobarbital | Stool | Drug toxicology | LP390701-3 |
| child | Mephobarbital | Urine | Drug toxicology | LP390702-1 |
| parent | Barbiturates | LP14546-3 |
| child | Mephobarbital | Dose | Drug doses | LP392336-6 |
| PartDisplayName | en-US | Mephobarbital |
| DisplayName | en-US | Mephobarbital |
LOINC Version: 2.77
FHIR