| EST | electric shock threshold; electroshock therapy; endometrial sinus tumor; endoscopic sphincterectomy;... |
|---|---|
| FADS | fetal akinesia deformation sequence |
| FAV | facio-auriculovertebral [sequence]; feline ataxia virus; floppy aortic valve; fowl adenovirus |
| FRHS | fast-repeating high sequence |
| FRV | full-length retroviral [sequence]; functional residual volume |