The epidemiology of AIDS in Europe.
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000209:etiology; D000328:Adult; D002648:Child; D003141:Communicable Diseases; D005060:Europe; D005260:Female; D006467:Hemophilia A / Q000150:complications; D006716:Homosexuality; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D012306:Risk; D012514:Sarcoma, Kaposi; D019966:Substance-Related Disorders / Q000150:complications