| ENA | epithelial neutrophil-activating [protein]; extractable nuclear antigen |
|---|---|
| EP | echo planar; ectopic pregnancy; edible portion; electrophoresis; electrophysiologic; electroprecipit... |
| EPI | echo planar imaging; electronic portal imaging; Emotion Profile Index; epilepsy; epinephrine; epithe... |
| ep's | epithelial cells |
| ET | educational therapy; effective temperature; ejection time; embryo transfer; endothelin; endotoxin; e... |