| EPF | early pregnancy factor; endocarditis parietalis fibroplastica; endothelial proliferating factor; est... |
|---|---|
| EPR | early progressive resistance; electron paramagnetic resonance; electronic patient record; electrophr... |
| EPSDT | early and periodic screening diagnosis and treatment program |
| EPT | early pregnancy test |
| ERP | early receptor potential; effective refractory period; elodoisin-related peptide; endoscopic retrogr... |