| parent | Amitriptyline+Nortriptyline | LP14982-0 |
| child | Amitriptyline+Nortriptyline [Presence] in Specimen | 32048-1 |
| child | Amitriptyline+Nortriptyline [Moles/volume] in Specimen | 77322-6 |
| STATUS | NotStated |
| PartDisplayName | en-US | Amitriptyline+Nortriptyline | XXX | Drug toxicology |
LOINC Version: 2.81