| CHRPE | congenital hypertrophy of the retinal pigment epithelium |
|---|---|
| CTE | calf thymus extract; cultured thymic epithelium |
| EP | echo planar; ectopic pregnancy; edible portion; electrophoresis; electrophysiologic; electroprecipit... |
| EPI | echo planar imaging; electronic portal imaging; Emotion Profile Index; epilepsy; epinephrine; epithe... |
| epith | epithelium |