title: HIV infection in Vietnam.
authors.forename: T H
authors.initials: TH
authors.lastname: Nguyen
authors.forename: I
authors.initials: I
authors.lastname: Wolffers
mesh_terms: D005260:Female; D015658:HIV Infections / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D011477:Sex Work; D015819:Substance Abuse, Intravenous; D014744:Vietnam / Q000453:epidemiology