title: The AIDS epidemic, then and now.
authors: University of California Medical Center, San Francisco, California 94114-2512, USA. marcconant@hotmail.com
authors: Marcus A
authors: MA
authors: Conant
mesh_terms: D006716:Homosexuality; D006801:Humans; D007108:Immune Tolerance; D008297:Male; D012004:Rectal Neoplasms / Q000276:immunology*; D012514:Sarcoma, Kaposi / Q000276:immunology*; D012878:Skin Neoplasms / Q000276:immunology*