H1N1.
White
John R
JR
D003140:Communicable Disease Control; D004196:Disease Outbreaks / Q000517:prevention & control*; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control; D033181:Information Dissemination; D020407:Internet; D007629:Kentucky