| parent | Nucelotides/sides and derivatives | LP31405-1 |
| child | Dihydrothymine | LP199588-7 |
| child | Thymine | Cerebral spinal fluid | Chemistry - non-challenge | LP383570-1 |
| child | Thymine | Serum or Plasma | Chemistry - non-challenge | LP383571-9 |
| child | Thymine/Creatinine | LP287238-2 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Thymine |
| DisplayName | en-US | Thymine |
LOINC Version: 2.81