01090nam 2200325 a 450 991070304270332120120711104310.0(CKB)5470000001396516(OCoLC)798815876(EXLCZ)99547000000139651620120711d2010 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierKey facts about seasonal flu vaccine[electronic resource]Atlanta, Ga. :Centers for Disease Control and Prevention,[2010?]1 online resource (1 unnumbered page)Title from title screen (viewed Apr. 30, 2012).Key Facts About Seasonal Flu Vaccine Influenza vaccinesGovernment policyUnited StatesInfluenza vaccinesGovernment policyCenters for Disease Control and Prevention (U.S.)GPOGPOBOOK9910703042703321Key facts about seasonal flu vaccine3105916UNINA