Sensitivity and SpecificityLimit of DetectionPolymerase Chain ReactionReproducibility of ResultsBacteriological TechniquesEvaluation Studies as TopicBiosensing TechniquesSignal Detection, PsychologicalReagent Kits, DiagnosticImmunoassayEnzyme-Linked Immunosorbent AssayMolecular Diagnostic TechniquesEarly Detection of CancerVirologyMolecular Sequence DataDNA PrimersAlgorithmsNucleic Acid Amplification TechniquesDNA, BacterialFalse Positive ReactionsBase SequenceTime FactorsFecesDNA ProbesChromatography, High Pressure LiquidCisplatinSubstance Abuse DetectionImmunoenzyme TechniquesPredictive Value of TestsSpecimen HandlingDNA, ViralEarly DiagnosisFalse Negative ReactionsNucleic Acid HybridizationFluorescent DyesMultiplex Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionElectrochemical TechniquesElectrochemistryReference StandardsCalibrationStaining and LabelingElectrophoresis, CapillaryColorimetryHeterozygote DetectionAntibodies, ImmobilizedROC CurveAutomationCulture MediaIndicators and ReagentsElectrodesOligonucleotide ProbesTumor Markers, BiologicalFluorescenceBloodTaq PolymeraseLuminescent MeasurementsParasitologyEquipment DesignSensory ThresholdsSpecies SpecificityMass ScreeningGas Chromatography-Mass SpectrometryReal-Time Polymerase Chain ReactionAntibodies, ViralCattleDNAGoldAntibodies, MonoclonalRNA, ViralUrineGenotypeFluorescent Antibody TechniqueClinical Laboratory TechniquesMicrobiological TechniquesMagnetic Resonance ImagingDigoxigeninFood MicrobiologyImage Processing, Computer-AssistedMutationMass SpectrometryLatex Fixation TestsDiagnosis, Computer-AssistedImmunohistochemistryProspective StudiesDNA, ProtozoanElectrophoresis, MicrochipPattern Recognition, AutomatedImmunoglobulin GAntigens, ViralMolecular Probe TechniquesBacteriaBacterial ProteinsBiological AssayNeoplastic Cells, CirculatingRNA, Ribosomal, 16SBiological MarkersMycobacterium tuberculosisEquipment Failure AnalysisMicroscopy