| parent | Amino acids | LP18033-8 |
| child | Alpha amino acid nitrogen | Plasma | Chemistry - non-challenge | LP383719-4 |
| child | Alpha amino acid nitrogen | Urine | Chemistry - non-challenge | LP383720-2 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Alpha amino acid nitrogen |
| DisplayName | en-US | Alpha amino acid nitrogen |
LOINC Version: 2.81