title: Acquired immunodeficiency syndrome (AIDS). Surveillance update to 31 December 1989 in the WHO European Region and projections up to 1991.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000209:etiology / Q000635:transmission; D005060:Europe; D005260:Female; D005544:Forecasting; D006716:Homosexuality; D006801:Humans; D015994:Incidence; D008297:Male; D015233:Models, Statistical; D012725:Sexual Behavior; D015819:Substance Abuse, Intravenous / Q000150:complications; D014944:World Health Organization