01401nam 2200397 a 450 991069883220332120090526145944.0(CKB)5470000002397546(OCoLC)351657963(EXLCZ)99547000000239754620090526d2009 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierDietary supplements[electronic resource] FDA should take further actions to improve oversight and consumer understanding : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2009]iv, 70 pages digital, PDF fileTitle from title screen (viewed on May 21, 2009)."January 2009.""GAO-09-250."Includes bibliographical references.Dietary supplements Dietary supplementsConsumer educationGovernment policyUnited StatesFoodSafety measuresGovernment policyUnited StatesDietary supplements.Consumer educationGovernment policyFoodSafety measuresGovernment policyGPOGPOBOOK9910698832203321Dietary supplements1936033UNINA