| parent | Barbiturates | LP14546-3 |
| child | Allobarbital | Serum or Plasma | Drug toxicology | LP390638-7 |
| child | Allobarbital | Stool | Drug toxicology | LP390639-5 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Allobarbital |
| DisplayName | en-US | Allobarbital |
LOINC Version: 2.81