Management of nongonococcal urethritis.
D004917:Erythromycin / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D012008:Recurrence; D012725:Sexual Behavior; D013754:Tetracyclines / Q000627:therapeutic use; D014526:Urethritis / Q000188:drug therapy* / Q000382:microbiology / Q000635:transmission
D013754:Tetracyclines; D004917:Erythromycin