| parent | Gamma aminobutyrate | LP15588-4 |
| child | Gamma aminobutyrate/Creatinine | Urine | Chemistry - non-challenge | LP386219-2 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Gamma aminobutyrate/Creatinine |
| DisplayName | en-US | Gamma aminobutyrate/Creatinine |
LOINC Version: 2.78