title: Advances and retreats on AIDS Front.
authors.forename: Ann
authors.initials: A
authors.lastname: Silversides
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000517:prevention & control; D017280:Condoms / Q000600:supply & distribution; D003906:Developing Countries; D004196:Disease Outbreaks; D014943:Global Health; D015658:HIV Infections / Q000453:epidemiology* / Q000517:prevention & control