| parent | Methylphenidate | LP16202-1 |
| child | Methylphenidate [Mass/volume] in Serum or Plasma | 3807-5 |
| child | Methylphenidate [Presence] in Serum or Plasma | 3806-7 |
| child | Methylphenidate [Moles/volume] in Serum or Plasma | 55552-4 |
| STATUS | NotStated |
| PartDisplayName | en-US | Methylphenidate | Serum or Plasma | Drug toxicology |
LOINC Version: 2.78