Nonspecific urethritis: its current status.
D000293:Adolescent; D000328:Adult; D002692:Chlamydia trachomatis / Q000302:isolation & purification; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014526:Urethritis / Q000175:diagnosis / Q000382:microbiology / Q000628:therapy / Q000635:transmission