| GCGR | glucagon receptor; glucocorticoid receptor |
|---|---|
| INSRR | insulin receptor-related receptor |
| IRR | insulin receptor-related receptor; intrarenal reflux |
| IRS | immunoreactive secretion; infrared spectrophotometry; insulin receptor species; insulin receptor sub... |
| TIA | Transient Ischemic Attack; Temporary Interference with the blood supply to the brain |