Management of non-specific urethritis in men.
D004334:Drug Administration Schedule; D004917:Erythromycin / Q000627:therapeutic use; D006801:Humans; D008297:Male; D013754:Tetracyclines / Q000627:therapeutic use*; D014526:Urethritis / Q000188:drug therapy*
D013754:Tetracyclines; D004917:Erythromycin