Carlos A Castañeda-OrjuelaNelson Alvis‐GuzmánDavid Ramos PastorW. ValdesFernando de la Hoz2026-03-222026-03-22201210.1016/j.jval.2012.03.872https://doi.org/10.1016/j.jval.2012.03.872https://andeanlibrary.org/handle/123456789/62395enCost databasePurchasingTotal costCost estimateBusinessMedicineGeographyOperations managementDemographyEnvironmental healthPRM15 Use of Centralized National Data to Estimate Costs of EPI at National Level. The Bolivian Case, 2007-2009article