Hemagglutination TestsHemagglutinationHemagglutination Inhibition TestsHemagglutination, ViralSerumHemagglutininsAntibodies, ViralComplement Fixation TestsRubella virusErythrocytesImmune SeraSerum AlbuminInfluenza VaccinesEnzyme-Linked Immunosorbent AssayFimbriae, BacterialHemagglutinins, ViralCross ReactionsRubellaImmunodiffusionAntibodies, BacterialGeeseNeutralization TestsOrthomyxoviridaeImmunoglobulin GLectinsInfluenza A virusImmunoglobulin MAntigens, BacterialRabbitsMannoseInfluenza A Virus, H3N2 SubtypeAdhesins, Escherichia coliSheepInfluenza, HumanImmune Adherence ReactionEvaluation Studies as TopicBacterial AdhesionNeuraminidaseAntigens, ViralInfluenza A Virus, H1N1 SubtypeAgglutininsAgglutination TestsTanninsHemagglutinin Glycoproteins, Influenza VirusAntibody SpecificitySerologic TestsAntibody FormationChickensAgglutinationBlood Group AntigensConvalescenceVaccines, InactivatedSerum Albumin, BovineHorsesCattleMethodsOrthomyxoviridae InfectionsEscherichia coliHemadsorptionRadioimmunoassayAntibodiesImmunoglobulin ASerotypingPolysaccharides, BacterialGuinea PigsImmunoenzyme TechniquesHemolysisSwine DiseasesKaolinEtherEpitopesMycoplasmaLatex Fixation TestsFluorescent Antibody TechniqueCounterimmunoelectrophoresisSwineAntigensHaplorhiniRespirovirusVaccinationFimbriae ProteinsSensitivity and SpecificitySeroepidemiologic StudiesCarbohydratesMolecular Sequence DataImmunizationInfluenza A Virus, H9N2 SubtypeAdhesins, BacterialAntigen-Antibody ReactionsInfluenza B virusTreponema pallidumImmunoelectrophoresisPlant LectinsSyphilis SerodiagnosisAdhesivenessHydrolyzable TanninsSpecies SpecificityYawsGlutaralPeriodic Acid