1. Drug supply chain security: dispensers received most tracing information Publication: [Washington, D.C.] : U.S. Department of Health and Human Services, Office of Inspector General, March 2018 Subject(s): Pharmaceutical Preparations -- supply & distributionPrescription Drug DiversionDrug IndustryInformation DisseminationPharmaciesSecurity MeasuresHumansUnited StatesUnited States. Department of Health and Human Services.