| parent | Gastrointestinal Hormones- | LP31655-1 |
| child | Epidermal growth factor | Serum or Plasma | Chemistry - non-challenge | LP381313-8 |
| child | Epidermal growth factor | Urine | Chemistry - non-challenge | LP435855-4 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Epidermal growth factor |
| DisplayName | en-US | Epidermal growth factor |
LOINC Version: 2.81