| PAF | paroxysmal atrial fibrillation; peroxisomal assembly factor; phosphodiesterase-activating factor; pl... |
|---|---|
| RP | radial pulse; radiopharmaceutical; rapid processing [of film]; Raynaud phenomenon; reactive protein;... |
| SF | Sabin-Feldman [test]; safety factor; salt-free; scarlet fever; screen film; seminal fluid; serosal f... |
| SFD | silo filler's disease; skin-film distance; small for dates; spectral frequency distribution |
| TFT | thin-film transistor; thrombus formation time; thyroid function test; tight filum terminale; trifluo... |