Fluorescent Antibody TechniqueVirus CultivationAntibodiesImmune SeraFluorescent Antibody Technique, DirectCulture TechniquesImmunodiffusionAntigensImmunoglobulin GCattleAntibodies, ViralRabbitsAbortion, VeterinaryFluorescent Antibody Technique, IndirectAntibody SpecificityAntibodies, MonoclonalAntibodies, BacterialComplement Fixation Testsgamma-GlobulinsCross ReactionsBronchiolitis, ViralAntigen-Antibody ReactionsCattle DiseasesAntigens, ViralImmunologic TechniquesImmunoglobulin MMethodsAntibody FormationRabiesAntibodies, NeutralizingImmunoenzyme TechniquesMicroscopy, ElectronAntibodies, ProtozoanAntibodies, Anti-IdiotypicRabies virusAntibody AffinityEpitopesBinding Sites, AntibodyNeutralization TestsHemagglutination TestsAgglutination TestsKidneyEvaluation Studies as TopicDog DiseasesStaining and LabelingHIV AntibodiesAntigens, BacterialMolecular Sequence DataSensitivity and SpecificityLyssavirusAntibodies, NeoplasmAntibodies, AntinuclearEnzyme-Linked Immunosorbent AssaySerologic TestsSarcocystisDysenteryHemagglutination Inhibition TestsLegionnaires' DiseaseNeosporaCell LineSarcocystosisAmino Acid SequenceSpirochaetaLegionellaSeroepidemiologic StudiesHorse DiseasesSwine DiseasesDogsMicroscopy, FluorescenceAutoantibodiesSwineImmunoglobulin AAntibodies, FungalEncephalomyelitisVirusesGoatsHorsesCoombs TestCoronaviridaeAntibodies, BispecificNeisseria gonorrhoeae