| RIF | Radiation Induced Fibrosarcoma |
|---|---|
| RIF | Renal interstitial fluid |
| RIF | Rifampicin |
| RIF | Rifampin |
| RIF | Rigid internal fixation |
| RIF-1 | Radiation Induced Fibrosarcoma-1 |
| Rifampin | Rifampicin |
| rIFN-alpha | Recombinant interferon alpha |
| rIFN-alpha 2a | recombinant interferon alpha 2a |
| rIFN-alpha-2b | Recombinant interferon-alpha-2b |