From the Centers for Disease Control and Prevention. HIV testing--United States, 1996.
D015492:AIDS Serodiagnosis / Q000706:statistics & numerical data*; D000328:Adult; D005260:Female; D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control; D006801:Humans; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance; D014481:United States / Q000453:epidemiology