| IF | idiopathic fibroplasia; idiopathic flushing; immersion foot; immunofluorescence; indirect fluorescen... |
|---|---|
| IFGS | interstitial fluid and ground substance |
| IFS | interstitial fluid space |
| IFV | interstitial fluid volume; intracellular fluid volume |
| IK | immobilized knee; immune body [Ger. Immunekorper]; Infusoria killing [unit]; interstitial keratitis |