| parent | Gamma aminobutyrate | LP15588-4 |
| child | Gamma aminobutyrate.free | Cerebral spinal fluid | Chemistry - non-challenge | LP386218-4 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Gamma aminobutyrate.free |
| DisplayName | en-US | Gamma aminobutyrate.free |
LOINC Version: 2.78