| Serum protein immunoelectrophoresis |
| Urine protein immunoelectrophoresis |
| Islet cell Ab |
| Immature cell |
| . Initial Hemolysis |
| INR |
| IgG |
| IgA |
| IgM |
| IgE |
| CSF IgG |
| IgG index |
| IgG-1 |
| IgG-2 |
| IgG-3 |
| IgG-4 |
| Interferone Gamma Release Assay(IGRA) |
| IL-1B |
| IL-17 |
| IL-22 |
| IL-23 |
| IP-10 |
| IL-15 |
| IL-18 |
| IL-6 |
| INF-لا |
| IL-8 |
| IL-2 |
| ICAM-1 |
| Inhibin A |
| IGF-1 |
| Insulin |
| Insulin (1hr) |
| Insulin (2hrs) |
| IGFBP-3 |
| Inhibin B |
| INTERMEDIATE: |
| IFOB |
| Imipramine |
| IHC |
| IHC-paz. |
| IL-16 |
| IgG CSF |
| Ibuprofen |
| Indomethacin |
| Isocarboxazid |
| IL-13 |
| Infliximab |
| IgG |
| IgG index |
| Imipramine |
| irisin |
| Irisin |
| IF-a |
| IL-1a |
| Isospora belli |
| I-resin |
| IL-10 |
| Islet antigen 2 Ab |