| THUG | thyroid uptake gradient |
|---|---|
| T3RU | triiodothyronine resin uptake |
| TU | thiouracil; thyroid uptake; Todd unit; toxin unit; transmission unit; transurethral; tuberculin unit... |
| T3U | triiodothyronine uptake |
| VO2 | Ventilation , oxygen uptake |
|---|---|
| Fur | ferric uptake regulator |
| NIMGU | non-insulin mediated glucose uptake |
| U | uptake |