| parent | Serine | LP15861-5 |
| child | L-serine/Creatinine | LP286403-3 |
| child | L-serine | Cerebral spinal fluid | Chemistry - non-challenge | LP384347-3 |
| child | L-serine | Serum or Plasma | Chemistry - non-challenge | LP384348-1 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | L-serine |
| DisplayName | en-US | L-serine |
LOINC Version: 2.81