| RVF | renal vascular failure; Rift Valley fever; right ventricular failure; right visual field |
|---|---|
| HFRS | Hemorrhagic Fever with Renal Syndrome [HP 849-50] = Korean Hemorrhagic Fever &nbs... |
| SFV | Semliki Forest virus; shipping fever virus; Shope fibroma virus; squirrel fibroma virus |
| SF | Sabin-Feldman [test]; safety factor; salt-free; scarlet fever; screen film; seminal fluid; serosal f... |
| MVE | mitral valve echo; mitral valve excursion; Murray Valley encephalitis |