| SAF | scrapie-associated fibrils; self-articulating femoral; serum accelerator factor; simultaneous audito... |
|---|---|
| SFT | Sabin-Feldman test; sensory feedback therapy; skinfold thickness |
| SSF | soluble suppressor factor; supplemental sensory feedback |
| TGF | T-cell growth factor; transforming growth factor; tuboglomerular feedback; tumor growth factor |
| VFD | visual feedback display |