title: Pharyngitis and urethritis due to Chlamydia trachomatis.
mesh_terms: D000328:Adult; D002690:Chlamydia Infections / Q000175:diagnosis*; D002692:Chlamydia trachomatis; D006801:Humans; D008297:Male; D010612:Pharyngitis / Q000175:diagnosis / Q000209:etiology*; D014526:Urethritis / Q000175:diagnosis / Q000209:etiology*