01437nam 2200409 450 991071374660332120200803102732.0(CKB)5470000002504218(OCoLC)1181919508(EXLCZ)99547000000250421820200803d2020 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierCOVID-19: data quality and considerations for modeling and analysis report to congressional committees[Washington, D.C.] :United States Government Accountability Office,2020.1 online resource (iii, 41 pages) color illustrations"July 2020.""GAO-20-635SP."Includes bibliographical references.COVID-19COVID-19 (Disease)United StatesEpidemiologyPublic health surveillanceUnited StatesHealth surveysUnited StatesStatistical methodsMedical policyUnited StatesCOVID-19 (Disease)Epidemiology.Public health surveillanceHealth surveysStatistical methods.Medical policyGPOGPOBOOK9910713746603321COVID-19: data quality and considerations for modeling and analysis3450732UNINA