title: Origins of HIV and the AIDS epidemic. Papers of a discussion meeting. 11-12 September 2000.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology / Q000209:etiology*; D000818:Animals; D016665:Cercocebus atys; D006678:HIV; D006801:Humans; D002679:Pan troglodytes