| parent | IgG | LP14672-7 |
| child | IgG subclass 2 | Body fluid | Chemistry - non-challenge | LP427049-4 |
| child | IgG subclass 2 | Serum | Chemistry - non-challenge | LP384835-7 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | IgG subclass 2 |
| DisplayName | en-US | IgG subclass 2 |
LOINC Version: 2.78