Timing and periodicity of influenza epidemics.
Department of Entomology, Pennsylvania State University, University Park, PA 16802; onb1@psu.edu.|Department of Biology, Pennsylvania State University, University Park, PA 16802.
Ottar N
ON
Bjørnstad
Division of International Epidemiology and Population Studies, Fogarty International Center, National Institutes of Health, Bethesda, MD 20892.
Cecile
C
Viboud
D004196:Disease Outbreaks; D058872:Epidemics; D006801:Humans; D009980:Influenza A virus; D007251:Influenza, Human / Q000453:epidemiology*; D010507:Periodicity