Agglutination TestsLatex Fixation TestsAgglutinationLeptospirosisSensitivity and SpecificityLeptospiraHemagglutination TestsSperm AgglutinationBrucellosisReagent Kits, DiagnosticAntibodies, BacterialWeil DiseaseEvaluation Studies as TopicSerologic TestsHemagglutinationAntigens, BacterialBrucellaFalse Positive ReactionsLeishmaniasis, VisceralEnzyme-Linked Immunosorbent AssayAgglutininsSerotypingComplement Fixation TestsCounterimmunoelectrophoresisBrucellosis, BovineLeptospira interrogansAntibodies, ProtozoanImmunoglobulin MAntigens, FungalCoagulaseRose BengalLeishmania donovaniImmune SeraToxoplasmosisBrucella canisOxacillinToxoplasmaSeroepidemiologic StudiesCross ReactionsBrucella abortusAbortion, VeterinaryFalse Negative ReactionsCoombs TestToxoplasmosis, AnimalDog DiseasesImmunoglobulin GCattle DiseasesPredictive Value of TestsTrypanosoma brucei gambienseStaphylococcus aureusImmunodiffusionRheumatoid FactorLeptospira interrogans serovar icterohaemorrhagiaeImmunochromatographyRubella virusSudanMethodsBacteriological TechniquesAntigens, ProtozoanMeningitisLegionellaCattleImmunoenzyme TechniquesFluorescent Antibody TechniqueFecesLymphadenitisCryptococcusAntibodies, FungalMethicillin ResistanceImmunoassayReproducibility of ResultsPolymerase Chain ReactionHistoplasminStaphylococcal Protein ANepalMercaptoethanolCryptococcosisParasitologyTyphoid FeverMeningitis, MeningococcalPolysaccharides, BacterialTrypanosomiasis, AfricanClinical Laboratory TechniquesRabbitsLectinsHemagglutination Inhibition TestsTime FactorsTrypanosomiasisClostridium tetaniImmunoelectrophoresisCerebrospinal FluidStreptococcal InfectionsStaphylococcusBrucella melitensisNeisseria meningitidisAngolaPasteurellaStreptococcus agalactiaeAntibodies, MonoclonalHemagglutination, Viral