Readability of H1N1 information from the CDC Web site.
Hoppe
Ian C
IC
D002487:Centers for Disease Control and Prevention, U.S.; D054626:Consumer Health Information / Q000379:methods* / Q000458:organization & administration / Q000706:statistics & numerical data*; D006302:Health Services Research; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000302:isolation & purification*; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control* / Q000821:virology; D020407:Internet; D014481:United States