title: HIV among drug users in China.
authors.forename: Cheng
authors.initials: C
authors.lastname: Feng
authors.forename: Don
authors.initials: D
authors.lastname: Des Jarlais
mesh_terms: D002681:China / Q000453:epidemiology; D003153:Community Health Services; D004196:Disease Outbreaks; D015658:HIV Infections / Q000150:complications / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D006801:Humans; D015994:Incidence; D011314:Preventive Health Services; D015819:Substance Abuse, Intravenous / Q000150:complications* / Q000453:epidemiology / Q000517:prevention & control