| EBNA | Epstein-Barr virus-associated nuclear antigen |
|---|---|
| EIC | elastase inhibition capacity; enzyme inhibition complex |
| ENDOR | electron nuclear double resonance |
| Hb-Hp | hemoglobin-haptoglobin [complex] |
| HIDA Scan | hepato-iminodiacetic acid (lidofenin) [nuclear medicine scan] |