Influenza in BirdsSchools, VeterinaryAntibodiesInfluenza A Virus, H5N1 SubtypeBirdsInfluenza, HumanPoultryDisease OutbreaksAntibody SpecificityAntibodies, ViralAntibodies, BacterialAntibodies, MonoclonalAntibodies, NeutralizingAntibody FormationAntibody AffinityFluorescent Antibody TechniqueAntibodies, Anti-IdiotypicBinding Sites, AntibodyHIV AntibodiesEpitopesAntibodies, NeoplasmAntibodies, ProtozoanAntibodies, AntinuclearCross ReactionsImmunoglobulin MAutoantibodiesAntibodies, FungalNeutralization TestsMolecular Sequence DataAntigen-Antibody ReactionsAntibodies, BispecificMice, Inbred BALB CInfluenza A Virus, H1N1 SubtypeSingle-Chain AntibodiesAmino Acid SequenceInfluenza VaccinesAntibodies, BlockingImmunoglobulin GAntigen-Antibody ComplexImmunoglobulin Fab FragmentsAntibodies, HeterophileAntibodies, CatalyticRabbitsImmunoglobulin AAntibodies, Monoclonal, HumanizedFluorescent Antibody Technique, IndirectHybridomasImmune SeraEpitope MappingAntibodies, AntiphospholipidImmunizationCell LineAntigensImmunoenzyme TechniquesAntigens, BacterialEnzyme-Linked Immunosorbent AssayAntigens, SurfaceVaccinationImmunization, PassiveRecombinant ProteinsBlotting, WesternImmunoassayImmunoglobulin FragmentsMolecular WeightImmunohistochemistryHemagglutination Inhibition TestsCells, CulturedAntigens, ViralImmunoblottingRadioimmunoassayInfluenza B virusElectrophoresis, Polyacrylamide GelB-LymphocytesInfluenza A virusComplement Fixation TestsHemagglutination TestsSensitivity and SpecificityAntibodies, Antineutrophil CytoplasmicImmunoglobulin Variable RegionSeroepidemiologic StudiesTime FactorsPandemicsImmunoglobulin IdiotypesT-LymphocytesImmunologic TechniquesAntigens, NeoplasmBase SequenceImmunosorbent TechniquesHaptensAntibody DiversityCattlePeptide LibraryHepatitis C AntibodiesIsoantibodiesImmunoglobulin IsotypesFlow CytometryImmunoglobulinsAntibodies, Monoclonal, Murine-DerivedGlycoproteinsHepatitis B Antibodies