Sexually transmitted disease: a new look at an old problem.
D000293:Adolescent; D005260:Female; D006069:Gonorrhea / Q000175:diagnosis; D006566:Herpesviridae Infections / Q000175:diagnosis; D006801:Humans; D008297:Male; D009722:Nurse Practitioners; D012749:Sexually Transmitted Diseases / Q000175:diagnosis / Q000451:nursing; D013587:Syphilis / Q000175:diagnosis; D014247:Trichomonas Vaginitis / Q000175:diagnosis