Sensitivity and SpecificityLimit of DetectionPolymerase Chain ReactionReproducibility of ResultsMolecular Sequence DataTime FactorsEvaluation Studies as TopicBacteriological TechniquesBase SequenceBiosensing TechniquesAlgorithmsEnzyme-Linked Immunosorbent AssaySignal Detection, PsychologicalImmunoassayReagent Kits, DiagnosticDNA PrimersMolecular Diagnostic TechniquesEarly Detection of CancerSequence Analysis, DNAVirologyDNA, BacterialNucleic Acid Amplification TechniquesFalse Positive ReactionsChromatography, High Pressure LiquidFecesDNA ProbesPredictive Value of TestsSubstance Abuse DetectionImmunoenzyme TechniquesReverse Transcriptase Polymerase Chain ReactionSpecimen HandlingDNA, ViralFluorescent DyesNucleic Acid HybridizationFalse Negative ReactionsEarly DiagnosisSpecies SpecificityStaining and LabelingMutationReference StandardsMultiplex Polymerase Chain ReactionCalibrationElectrochemical TechniquesCattleAmino Acid SequenceElectrochemistryCulture MediaDNAProspective StudiesEquipment DesignElectrophoresis, CapillaryGenotypeROC CurveAntibodies, MonoclonalColorimetryTumor Markers, BiologicalFluorescenceIndicators and ReagentsPhylogenyHeterozygote DetectionElectrodesMagnetic Resonance ImagingMass ScreeningRetrospective StudiesImmunohistochemistryBloodOligonucleotide ProbesAntibodies, ViralLuminescent MeasurementsAntibodies, ImmobilizedReal-Time Polymerase Chain ReactionRNA, ViralBacterial ProteinsSensory ThresholdsPregnancyImage Processing, Computer-AssistedAutomationMass SpectrometryBiological MarkersTaq PolymeraseFluorescent Antibody TechniqueParasitologyGas Chromatography-Mass SpectrometryBacteriaEscherichia coliOligonucleotide Array Sequence AnalysisCell LineClinical Laboratory TechniquesSoftwareTomography, X-Ray ComputedImmunoglobulin GComputer SimulationUrineRNA, MessengerGoldSwineTreatment OutcomeBreast NeoplasmsInfant, NewbornBiopsy