| EF | ectopic focus; edema factor; ejection fraction; elastic fibril; electric field; elongation factor; e... |
|---|---|
| EFFU | epithelial focus-forming unit |
| EMA | electronic microanalyzer; emergency medical assistance, emergency medical assistant; endothelial mon... |
| ENA | epithelial neutrophil-activating [protein]; extractable nuclear antigen |
| EP | echo planar; ectopic pregnancy; edible portion; electrophoresis; electrophysiologic; electroprecipit... |