| E-GR | erythrocyte glutathione reductase |
|---|---|
| EGRAC | erythrocyte glutathione reductase activity coefficient |
| EIF | erythrocyte initiation factor; eukaryotic initiation factor |
| eIF | erythrocyte initiation factor |
| EM | early memory; ejection murmur; electromagnetic; electron micrograph; electron microscopy, electron m... |