title: AIDS on the decrease?
authors.forename: D
authors.initials: D
authors.lastname: McKay
mesh_terms: D018450:Disease Progression; D006678:HIV / Q000235:genetics; D015658:HIV Infections / Q000453:epidemiology*; D015528:HIV Seroprevalence / Q000639:trends*; D006801:Humans; D009154:Mutation; D013019:South Africa / Q000453:epidemiology