Predictive Value of TestsSensitivity and SpecificityColorimetryXanthenesOxazinesMicrochemistryReagent Kits, DiagnosticReproducibility of ResultsBiological AssayFluorometryFalse Negative ReactionsFalse Positive ReactionsBromcresol PurpleGold ColloidEnzyme-Linked Immunosorbent AssayFluorescent Antibody Technique, DirectSubstance Abuse DetectionImmunoenzyme TechniquesImmunoassayPreservatives, PharmaceuticalFluorescenceEvaluation Studies as TopicHigh-Throughput Screening AssaysMicrobial Sensitivity TestsROC CurveUrethral DiseasesLeukocyte Adherence Inhibition TestBenzalkonium CompoundsProspective StudiesNarcoticsTime FactorsDrug Evaluation, PreclinicalColoring AgentsAntitubercular AgentsPolymerase Chain ReactionGas Chromatography-Mass SpectrometryCulture MediaGiardiasisBacteriological TechniquesIndicators and ReagentsMycobacterium tuberculosisTetrazolium SaltsLuminescent MeasurementsPrognosisCyclin BHairAnti-Bacterial AgentsRetrospective StudiesColony Count, MicrobialReference StandardsFluorescent DyesFecesCross ReactionsNucleic Acid HybridizationPlant ExtractsBiological MarkersAntibodies, BacterialTomography, X-Ray ComputedImmunoglobulin GFollow-Up StudiesMass ScreeningReagent StripsBiofilmsRisk FactorsCohort StudiesSeverity of Illness IndexTreatment OutcomeMolecular Sequence DataRisk AssessmentBiopsyRadiopharmaceuticalsDNA PrimersPregnancyAlgorithmsTumor Markers, BiologicalCells, CulturedFluorodeoxyglucose F18Ultrasonography, Doppler, ColorDiagnostic ErrorsDNAObserver VariationPositron-Emission TomographyBase SequenceInfant, NewbornBiopsy, Fine-NeedleMultivariate AnalysisEarly DiagnosisLogistic ModelsClinical CodingPreoperative CareInternational Classification of DiseasesCell LineDiagnostic Tests, RoutineCoronary AngiographyArea Under CurveUltrasonographyTomography, Spiral ComputedBreast NeoplasmsElectrocardiographyNeoplasm Staging