Adolescent HIV prevention campaign established.
D000293:Adolescent; D016497:Adolescent Health Services / Q000458:organization & administration*; D000575:American Nurses' Association; D002487:Centers for Disease Control and Prevention, U.S.; D015658:HIV Infections / Q000517:prevention & control*; D006801:Humans; D012573:School Nursing / Q000458:organization & administration*; D014481:United States