| FI | fasciculus intrafascicularis; fever caused by infection; fibrinogen; fixed interval; flame ionizatio... |
|---|---|
| FID | flame ionization detector; free induction decay; fungal immunodiffusion |
| MFID | multielectrode flame ionization detector |
| AID | acquired immunodeficiency disease; acute infectious disease; acute ionization detector; Agency for I... |
| FES | family environment scale; fat embolism syndrome; flame emission spectroscopy; forced expiratory spir... |