| parent | Bronchodilator | LP31460-6 |
| child | Dyphylline | Serum or Plasma | Drug toxicology | LP391471-2 |
| parent | Bronchodilator | LP31460-6 |
| child | Dyphylline | Dose | Drug doses | LP392388-7 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Dyphylline |
| DisplayName | en-US | Dyphylline |
LOINC Version: 2.81