Trichomonas vaginalis in men.
D000367:Age Factors; D005260:Female; D005832:Genital Diseases, Male / Q000175:diagnosis*; D006801:Humans; D008297:Male; D014245:Trichomonas Infections / Q000175:diagnosis*; D014246:Trichomonas vaginalis / Q000472:pathogenicity; D014570:Urologic Diseases / Q000175:diagnosis*