蓟罂粟：多刺的罂粟属植物，它的种子含有毒性的油。见dropsy项下epidemic dropsy- ureterotrigonoenterostomy
- ureterotrigonosigmoidostomy
- ureteroureteral
- ureteroureterostomy
- ureterouterine
- ureterovaginal
- ureterovesical
- ureterovesicoplasty
- ureterovesicostomy
- urethan
- urethane
- urethra
- urethral
- urethralgia
- urethrascope
- urethratresia
- urethrectomy
- urethremphraxis
- urethreurynter
- urethrism
- urethritis
- urethro-
- urethroblennorrhea
- urethrobulbar
- urethrocele