ImmunodiffusionImmunoelectrophoresisPrecipitinsImmune SeraComplement Fixation TestsAntibodies, FungalCross ReactionsNephelometry and TurbidimetryAntigens, FungalHistoplasminCoccidioidesHemagglutination TestsCoccidioidomycosisAntigensEquine Infectious AnemiaAntigens, BacterialRabbitsLeukemia Virus, BovineImmunoglobulin GMethodsEnzootic Bovine LeukosisPneumonia, Progressive Interstitial, of SheepEpitopesAntigen-Antibody ReactionsMolecular WeightParacoccidioidesHistoplasmaEvaluation Studies as TopicEnzyme-Linked Immunosorbent AssayPythiumHistoplasmosisElectrophoresis, DiscElectrophoresis, Polyacrylamide GelSerologic TestsGoatsChromatography, GelCounterimmunoelectrophoresisBlastomycosisInfectious Anemia Virus, EquineRadioimmunoassayAmino AcidsImmunochemistryFluorescent Antibody TechniqueHorsesCattle DiseasesImmunoelectrophoresis, Two-DimensionalAntigens, ViralSerotypingAntibodies, ViralAgglutination TestsCattlePrecipitin TestsPregnancy-Specific beta 1-GlycoproteinsEntomophthoraBrucellosis, BovineImmunoglobulin MParacoccidioidomycosisImmunoglobulin AImmunoassaySpecies SpecificityImmunoglobulinsFarmer's LungIsoelectric FocusingCarbohydratesSerum GlobulinsAgarAntibodiesYaba monkey tumor virusgamma-GlobulinsGoat DiseasesBlastomycesHepatitis B AntigensVisna-maedi virusActinobacillusChemical PrecipitationIsoelectric PointAntigen-Antibody ComplexsnRNP Core ProteinsHemagglutination Inhibition TestsChromatographySheepLentivirus InfectionsCoccidioidinImmunologic TechniquesPolysaccharides, BacterialAntibody SpecificityChromatography, DEAE-CelluloseOrosomucoidAntitoxinsNeutralization TestsAntibodies, BacterialColostrumElectrophoresisStreptococcusReagent Kits, DiagnosticBrucella abortusViruses, UnclassifiedComplement C3ProperdinUltracentrifugation