Epidemic acquired immune deficiency syndrome: epidemiologic evidence for a transmissible agent.
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology / Q000635:transmission*; D000328:Adult; D001803:Blood Transfusion; D004196:Disease Outbreaks / Q000635:transmission*; D004812:Epidemiologic Methods; D006205:Haiti; D006509:Hepatitis B / Q000635:transmission; D006716:Homosexuality; D006801:Humans; D008297:Male; D014171:Transients and Migrants; D014481:United States / Q000208:ethnology