title: AIDS epidemic update: December 1999.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome; D004194:Disease; D004196:Disease Outbreaks; D004467:Economics; D015658:HIV Infections; D007390:International Agencies; D009938:Organizations; D015995:Prevalence; D012106:Research; D012107:Research Design; D014480:United Nations; D014777:Virus Diseases
keywords: Acquired Immunodeficiency Syndrome; Diseases; Economic Factors; Epidemics; Hiv Infections; International Agencies; Measurement; Organizations; Prevalence; Research Methodology; Summary Report; Un; Unaids; Viral Diseases; World