title: HIV counseling and testing among injection drug users needs to continue.
authors.forename: Curt G
authors.initials: CG
authors.lastname: Beckwith
authors.forename: Nickolas
authors.initials: N
authors.lastname: Zaller
authors.forename: Timothy P
authors.initials: TP
authors.lastname: Flanigan
mesh_terms: D015492:AIDS Serodiagnosis / Q000706:statistics & numerical data*; D000328:Adult; D017848:Blood-Borne Pathogens; D003954:Diagnostic Services / Q000458:organization & administration*; D004866:Equipment Contamination; D005260:Female; D006679:HIV Seropositivity / Q000175:diagnosis* / Q000453:epidemiology / Q000208:ethnology; D015528:HIV Seroprevalence; D006266:Health Education; D006801:Humans; D008297:Male; D008875:Middle Aged; D018671:Needle-Exchange Programs; D011635:Public Health Administration; D015819:Substance Abuse, Intravenous / Q000150:complications / Q000208:ethnology / Q000821:virology*; D013594:Syringes / Q000821:virology; D014481:United States / Q000453:epidemiology; D019037:Urban Health Services / Q000458:organization & administration*