Multiplex Polymerase Chain ReactionSerologyPolymerase Chain ReactionSerologic TestsSensitivity and SpecificityDNA PrimersAntibodies, BacterialEnzyme-Linked Immunosorbent AssayImmunoassayMolecular Diagnostic TechniquesAntibodies, ViralSeroepidemiologic StudiesArthrogryposisImmunoglobulin GVirologyDNA, BacterialGenotypeReproducibility of ResultsSequence Analysis, DNAImmunoglobulin MMycoplasma pneumoniaeNucleic Acid Amplification TechniquesReagent Kits, DiagnosticSerotypingBacteriological TechniquesSyphilisSteatocystoma MultiplexHelicobacter pyloriSyphilis SerodiagnosisHelicobacter InfectionsPneumonia, MycoplasmaBase SequenceFecesToxocariasisVirusesChagas DiseaseMolecular Sequence DataChlamydophila pneumoniaeMicrospheresComplement Fixation TestsReverse Transcriptase Polymerase Chain ReactionTreponema pallidumMononeuropathiesVirus DiseasesAntigens, BacterialBacterial Typing TechniquesClinical Laboratory TechniquesParasitologyAntibodies, ProtozoanCeliac DiseaseNasopharynxReal-Time Polymerase Chain ReactionGenetic TestingBrazilPrevalenceDNA ProbesAntibodies, HelminthElectrophoresis, CapillaryFluorescent Antibody Technique, IndirectTrypanosoma cruziToxocaraDNA, ViralInfant, NewbornCase-Control StudiesWhooping CoughRespiratory Tract InfectionsAgglutination TestsAllelesEvaluation Studies as TopicSpecies SpecificityFalse Positive ReactionsUlcerImmunoglobulin ATransition TemperatureChlamydophila InfectionsLeptospiraBartonella henselaePedigreeBrucellosisFluorescent Antibody Technique, DirectDNA Mutational AnalysisDNA, ProtozoanLeptospirosisInfluenza B virusHemagglutination TestsToxocara canisMicrosatellite RepeatsTransglutaminasesEchinococcosisHerpesvirus 2, HumanTime FactorsProspective StudiesCross ReactionsDisease OutbreaksLab-On-A-Chip DevicesBiopsyAntigens, ViralSpecimen HandlingElectrophoresis, Agar GelSwine Diseases