Toward the year 2000.
Leshner
A I
AI
D004196:Disease Outbreaks; D005544:Forecasting; D015658:HIV Infections / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D006801:Humans; D012109:Research Support as Topic / Q000639:trends; D012940:Social Problems / Q000517:prevention & control / Q000639:trends*; D019966:Substance-Related Disorders / Q000453:epidemiology* / Q000534:rehabilitation; D014481:United States / Q000453:epidemiology