Prevention, management, and control of influenza: a mandate for the 1980s.
D004196:Disease Outbreaks; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology / Q000382:microbiology / Q000517:prevention & control*; D009975:Orthomyxoviridae / Q000302:isolation & purification; D014481:United States