白僵菌属：丛梗孢目丛梗孢科半知菌类的一属。白僵菌(B.bassiana)引起蚕硬化病，纤细白僵菌(B.tenella)引起甲虫的蚴虫病，以往分别称为Botrytis bassiana和Botrytis tenella- urethropenile
- urethroperineal
- urethroperineoscrotal
- urethropexy
- urethrophraxis
- urethrophyma
- urethroplasty
- urethroprostatic
- urethrorectal
- urethrorrhagia
- urethrorrhaphy
- urethrorrhea
- urethroscope
- urethroscopic
- urethroscopy
- urethroscrotal
- urethrospasm
- urethrostaxis
- urethrostenosis
- urethrostomy
- urethrotome
- urethrotomy
- urethrotrigonitis
- urethrovaginal
- urethrovesical