Sensitivity and SpecificityLimit of DetectionPolymerase Chain ReactionConcept FormationReproducibility of ResultsAlgorithmsEvaluation Studies as TopicBacteriological TechniquesBiosensing TechniquesSignal Detection, PsychologicalImmunoassayEnzyme-Linked Immunosorbent AssayTime FactorsMolecular Sequence DataReagent Kits, DiagnosticMolecular Diagnostic TechniquesEarly Detection of CancerBase SequenceDNA PrimersVirologyNucleic Acid Amplification TechniquesDNA, BacterialFalse Positive ReactionsTerminology as TopicFecesDNA ProbesSequence Analysis, DNAChromatography, High Pressure LiquidUnified Medical Language SystemPredictive Value of TestsSubstance Abuse DetectionImmunoenzyme TechniquesSpecimen HandlingEarly DiagnosisDNA, ViralFluorescent DyesReverse Transcriptase Polymerase Chain ReactionSystematized Nomenclature of MedicineFalse Negative ReactionsNucleic Acid HybridizationElectrochemical TechniquesCalibrationEquipment DesignReference StandardsElectrochemistryStaining and LabelingMultiplex Polymerase Chain ReactionSpecies SpecificityAutomationElectrophoresis, CapillarySoftwareModels, BiologicalColorimetryROC CurveDNAIndicators and ReagentsTumor Markers, BiologicalElectrodesCulture MediaCattleFluorescenceHeterozygote DetectionMagnetic Resonance ImagingBloodAntibodies, ImmobilizedMutationOligonucleotide ProbesPattern Recognition, AutomatedAntibodies, MonoclonalLuminescent MeasurementsImage Processing, Computer-AssistedGenotypeMass ScreeningReal-Time Polymerase Chain ReactionParasitologyModels, TheoreticalGoldSensory ThresholdsGas Chromatography-Mass SpectrometryAntibodies, ViralTaq PolymeraseComputer SimulationSubject HeadingsBacteriaVocabulary, ControlledImmunohistochemistryFluorescent Antibody TechniqueClinical Laboratory TechniquesProspective StudiesRNA, ViralSemanticsDiagnosis, Computer-AssistedBiological MarkersMass SpectrometryNeoplasmsUrineEquipment Failure AnalysisPhylogenyPregnancyOligonucleotide Array Sequence Analysis