Economic CompetitionHealth Care SectorCommerceMarketingMarketing of Health ServicesInvestmentsGerminal CenterVaccines, DNAUnited StatesChild Day Care CentersAIDS VaccinesDrug IndustryHealth Facility MergerRadiotherapy, Intensity-ModulatedCommunity Health CentersAntitrust LawsRadiotherapy DosageDose FractionationTrauma CentersTertiary Care CentersInsurance PoolsHealth Care ReformInsurance Selection BiasRadiotherapy Planning, Computer-AssistedTreatment OutcomeVaccinationTime FactorsEconomics, HospitalRetrospective StudiesCenters for Disease Control and Prevention (U.S.)Patents as TopicFinancial ManagementCatchment Area (Health)Legislation, DrugOwnershipTax ExemptionCost ControlModels, EconomicManaged CompetitionHealth Maintenance OrganizationsGovernment RegulationTobacco IndustryPrivatizationModels, EconometricFees and ChargesPrivate SectorHealth Benefit Plans, EmployeePoison Control CentersVaccines, SyntheticContract ServicesPhotosynthetic Reaction Center Complex ProteinsFood AssistanceDrug and Narcotic ControlVaccines, SubunitAdjuvants, ImmunologicAdvertising as TopicInsurance, HealthInformation CentersConsumer SatisfactionDrugs, GenericManaged Care ProgramsInsurance CarriersCombined Modality TherapyRate Setting and ReviewSafety-Based Drug WithdrawalsCosts and Cost AnalysisHealth Services ResearchDrug ApprovalCenters for Medicare and Medicaid Services (U.S.)BrachytherapyRisk Sharing, FinancialHealth PolicyImmunizationProvider-Sponsored OrganizationsGroup PurchasingVaccinia virusCD8-Positive T-LymphocytesPoliticsPoultryImmunity, HumoralGenetic VectorsConsumer Product SafetyEfficiency, OrganizationalMastectomy, SegmentalHospital-Physician Joint VenturesPublic PolicyMice, Inbred BALB CAntibodies, ViralFood SupplyMacaca mulattaTuberculosis VaccinesPoxviridaeHealth Services AccessibilityDrug CostsFollow-Up StudiesCapital FinancingFinancial Management, HospitalEmploymentHospitals, VoluntaryProspective Studies