title: Asymptomatic urethral infections due to Chlamydia trachomatis in male U.S. military personnel.
mesh_terms: D000328:Adult; D002690:Chlamydia Infections / Q000453:epidemiology*; D002692:Chlamydia trachomatis; D006801:Humans; D008297:Male; D008887:Military Medicine; D014481:United States; D014522:Urethral Diseases / Q000453:epidemiology / Q000209:etiology*