| IF | 1) Immuno-Fluorescence 2) Intrinsic Factor |
|---|---|
| IF | idiopathic fibroplasia; idiopathic flushing; immersion foot; immunofluorescence; indirect fluorescence; infrared; inhibiting factor; initiation factor; instantaneous flow; interferon; interior facet; intermediate filament; intermediate frequency; internal fixation; interstitial fluid;interventional fluoroscopy; intrinsic factor; involved field [radiotherapy] |
| If | nec if necessary |
| IF test | Immuno-Fluorescence test |
| IF1, | IF2, IF3 interferon 1, 2, 3 |
| IFA | Immuno-Fluorescence Antibody Test(= Assay) |
| IFA | idiopathic fibrosing alveolitis; immunofluorescence assay; immunofluorescent antibody; incomplete Freund's adjuvant; indirect fluorescent antibody; indirect fluorescent assay; International Fertility Association; International Filariasis Association |
| IFA test | Indirect Fluorescent Antibody test |
| IFAP | ichthyosis follicularis-atrichia-photophobia [syndrome] |
| IFAT | indirect fluorescent antibody test |