title: The aetiology of urethral discharge in men.
mesh_terms: D002177:Candidiasis; D002690:Chlamydia Infections; D002692:Chlamydia trachomatis; D006069:Gonorrhea; D006801:Humans; D008297:Male; D009175:Mycoplasma Infections; D011446:Prospective Studies; D014526:Urethritis / Q000209:etiology*