title: [The spread of HIV and AIDS: current numbers and trends].
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology*; D014943:Global Health; D015658:HIV Infections / Q000453:epidemiology*; D015497:HIV-1; D006801:Humans; D015994:Incidence; D009017:Morbidity / Q000639:trends