| FISH | Fluorescence In Situ Hybridization |
|---|---|
| IF | 1) Immuno-Fluorescence 2) Intrinsic Factor |
| IF test | Immuno-Fluorescence test |
| IFA | Immuno-Fluorescence Antibody Test(= Assay) |
| FACS | Fellow of the American College of Surgeons; fluorescence-activated cell sorter |