| parent | Barbiturates | LP14546-3 | 
| child | Barbiturates [Mass/volume] in Saliva (oral fluid) by Screen method | 74168-6 | 
| child | Barbiturates [Presence] in Saliva (oral fluid) by Confirmatory method | 72451-8 | 
| child | Barbiturates [Presence] in Saliva (oral fluid) by Screen method | 72627-3 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | Barbiturates | Saliva | Drug toxicology | 
LOINC Version: 2.78