title: Asymptomatic Chlamydia trachomatis infections among sexually active men.
mesh_terms: D000328:Adult; D000911:Antibodies, Monoclonal; D002690:Chlamydia Infections / Q000453:epidemiology*; D002692:Chlamydia trachomatis; D004812:Epidemiologic Methods; D005837:Genitalia, Male / Q000382:microbiology; D006801:Humans; D008145:Louisiana; D008297:Male; D008875:Middle Aged; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000453:epidemiology / Q000382:microbiology*; D014521:Urethra / Q000382:microbiology
chemical_list: D000911:Antibodies, Monoclonal