| AUS | acute urethral syndrome |
|---|---|
| AUV | anterior urethral valve |
| BSU | Bartholin, Skene, urethral [glands]; basic structural unit; British standard unit |
| BUS | Bartholin, urethral, and Skene glands; busulfan |
| EGBUS | external genitalia, Bartholin, urethral, Skene glands |