Chlamydia trachomatis.
D000293:Adolescent; D000328:Adult; D000900:Anti-Bacterial Agents / Q000008:administration & dosage; D002648:Child; D002690:Chlamydia Infections / Q000175:diagnosis*; D002692:Chlamydia trachomatis; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D014526:Urethritis / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology
D000900:Anti-Bacterial Agents