| FM | face mask; facilities management; family medicine; feedback mechanism; fetal movement; fibromuscular... |
|---|---|
| FSE | fast spin echo; filtered smoke exposure |
| LPFN | low-pass filtered noise |
| LPFS | low-pass filtered signal |
| NF | nafcillin; National Formulary; nephritic factor; neurofibromatosis; neurofilament; neutral fraction;... |