| SUTI | symptomatic urinary tract infection |
|---|---|
| TUG | total urinary gonadotropin |
| UA | absorption unsharpness; ultra-audible; ultrasonic arteriography; umbilical artery; unauthorized abse... |
| U-AMY | urinary amylase |
| UB | ultimobranchial body; Unna boot; upper back; urinary bladder |