National urine-based HIV and STD testing service.
D015483:HIV Antibodies / Q000652:urine*; D015497:HIV-1; D006801:Humans; D007753:Laboratories / Q000191:economics / Q000592:standards*; D008484:Medicaid / Q000191:economics; D011933:Reagent Kits, Diagnostic; D012015:Reference Standards; D013997:Time Factors; D014481:United States
D015483:HIV Antibodies; D011933:Reagent Kits, Diagnostic