HIV testing in the home.
D015492:AIDS Serodiagnosis / Q000379:methods*; D015483:HIV Antibodies / Q000097:blood*; D015497:HIV-1 / Q000276:immunology; D006801:Humans; D011933:Reagent Kits, Diagnostic; D012648:Self Care
D015483:HIV Antibodies; D011933:Reagent Kits, Diagnostic