title: The epidemiology of AIDS and HIV infection.
authors: AIDS Office, Department of Public Health, San Francisco, CA 94102.
authors: A R
authors: AR
authors: Lifson
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology*; D015658:HIV Infections / Q000150:complications / Q000453:epidemiology* / Q000503:physiopathology; D015528:HIV Seroprevalence; D006801:Humans; D012514:Sarcoma, Kaposi / Q000453:epidemiology / Q000209:etiology