ImmunoassayAutoanalysisImmunoenzyme TechniquesFluorescence Polarization ImmunoassayEnzyme Multiplied Immunoassay TechniqueEconomic CompetitionHealth Care SectorSensitivity and SpecificityReagent Kits, DiagnosticCommerceMarketingEnzyme-Linked Immunosorbent AssayMarketing of Health ServicesEvaluation Studies as TopicNephelometry and TurbidimetryCross ReactionsInvestmentsFluoroimmunoassayCentrifugationQuality ControlRadioimmunoassayLuminescent MeasurementsVaccines, DNAReproducibility of ResultsImmunoglobulin GFalse Positive ReactionsAntibodies, ViralSubstance Abuse DetectionBlood Chemical AnalysisAIDS VaccinesChemistry, ClinicalAntibodies, MonoclonalReference StandardsCalibrationIndicators and ReagentsDrug IndustryHealth Facility MergerUnited StatesReference ValuesRadiotherapy, Intensity-ModulatedAntitrust LawsEuropiumAntibody SpecificityFalse Negative ReactionsGas Chromatography-Mass SpectrometryPoint-of-Care SystemsTime FactorsRadiotherapy DosageDose FractionationImmunoglobulin MInsurance PoolsMicrochemistryDigoxinAntibodies, ImmobilizedAntibodies, BacterialVaccinationLatex Fixation TestsChromatography, High Pressure LiquidAntibodiesClinical Laboratory TechniquesInsurance Selection BiasHealth Care ReformHematologyHIV AntibodiesColorimetryBiological MarkersAutomationFecesRadiotherapy Planning, Computer-AssistedAntigens, ViralFinancial ManagementPatents as TopicEconomics, HospitalMicrospheresAntigens, BacterialPhenytoinPhotometrySerologic TestsLegislation, DrugTax ExemptionFluorescent Antibody TechniqueManaged CompetitionMethodsVaccines, SyntheticTobacco IndustryMice, Inbred BALB CModels, EconomicHealth Benefit Plans, EmployeeCost ControlBlood Specimen CollectionPrivatizationModels, EconometricCatchment Area (Health)Health Maintenance OrganizationsOwnershipGovernment RegulationFood AssistanceLatexCattle