Pandemic influenza (H1N1) 2009 (swine flu).
Schoub
Barry D
BD
D000818:Animals; D004196:Disease Outbreaks / Q000517:prevention & control*; D014943:Global Health; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000235:genetics; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D013019:South Africa / Q000453:epidemiology; D013552:Swine