Hemagglutination Inhibition TestsInfluenza VaccinesAntibodies, ViralInfluenza A virusHemagglutination TestsHemagglutinationInfluenza, HumanAntibodiesRubella virusHemagglutination, ViralAntibody SpecificityNeutralization TestsComplement Fixation TestsSecurity MeasuresInfluenza A Virus, H1N1 SubtypeAntibody FormationInfluenza A Virus, H3N2 SubtypeCross ReactionsAntibodies, BacterialAntibodies, MonoclonalVaccines, InactivatedAntibodies, NeutralizingHemagglutinins, ViralHemagglutinin Glycoproteins, Influenza VirusHemagglutininsOrthomyxoviridaeOrthomyxoviridae InfectionsImmune SeraEnzyme-Linked Immunosorbent AssayAntigens, ViralImmunoglobulin MErythrocytesInfluenza B virusVaccinationImmunoglobulin GFluorescent Antibody TechniqueInfluenza A Virus, H3N8 SubtypeEpitopesPolysorbatesInfluenza A Virus, H5N1 SubtypeGeeseEtherSqualeneInfluenza in BirdsChickensNeuraminidaseInfluenza A Virus, H9N2 SubtypeSeroepidemiologic StudiesEvaluation Studies as TopicRabbitsImmunoenzyme Techniques