| parent | Cystine.free | LP32649-3 |
| child | Cystine Free [Presence] in Serum or Plasma | 40870-8 |
| child | Cystine Free [Moles/volume] in Serum or Plasma | 34624-7 |
| STATUS | NotStated |
| PartDisplayName | en-US | Cystine Free | Serum or Plasma | Chemistry - non-challenge |
LOINC Version: 2.81