Swine conflusion.
Ratzan
Scott C
SC
D000818:Animals; D004196:Disease Outbreaks; D014943:Global Health; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control; D011634:Public Health; D014944:World Health Organization