Same-day HIV tests successful.
D015492:AIDS Serodiagnosis / Q000379:methods*; D000328:Adult; D005260:Female; D006679:HIV Seropositivity / Q000453:epidemiology*; D006801:Humans; D008131:London / Q000453:epidemiology; D008297:Male; D010044:Outpatient Clinics, Hospital / Q000458:organization & administration*