title: WHO, UNAIDS set course for HIV testing.
mesh_terms: D015492:AIDS Serodiagnosis; D000293:Adolescent; D000328:Adult; D002487:Centers for Disease Control and Prevention, U.S.; D017408:Guidelines as Topic; D006801:Humans; D008875:Middle Aged; D014480:United Nations; D014481:United States; D014944:World Health Organization