Serum Bactericidal Antibody AssayMeningococcal VaccinesNeisseria meningitidis, Serogroup CSerum Bactericidal TestBlood Bactericidal ActivityMeningococcal InfectionsNeisseria meningitidis, Serogroup BAntibodies, BacterialNeisseria meningitidisNeisseria meningitidis, Serogroup AMeningitis, MeningococcalVaccines, ConjugateNeisseria meningitidis, Serogroup W-135Neisseria meningitidis, Serogroup YNeisseria lactamicaDiphtheria ToxoidComplement System ProteinsAntibodiesAntigens, BacterialImmunization, SecondaryComplement ActivationComplement C3Antibody SpecificityImmunization ScheduleImmunoglobulin GBacterial VaccinesBacterial Outer Membrane ProteinsAntibody FormationAntibodies, MonoclonalComplement C4Antibodies, ViralPorinsPolysaccharides, BacterialComplement C5Receptors, ComplementEpitopesComplement C3bComplement C1qComplement Pathway, AlternativeSerumComplement Pathway, ClassicalCross ReactionsComplement C9Antibodies, NeutralizingComplement Membrane Attack ComplexHaemophilus influenzaeRabbitsComplement Inactivator ProteinsImmunizationComplement C2Molecular Sequence DataComplement Factor BStreptococcal VaccinesVaccinationEnzyme-Linked Immunosorbent AssayComplement Factor HComplement Fixation TestsAmino Acid SequenceMicrobial ViabilityComplement Inactivating AgentsFluorescent Antibody TechniqueComplement C3aComplement C5aTransferrin-Binding Protein BReceptors, Complement 3bComplement C1Complement C6Antibody AffinityTransferrin-Binding ProteinsComplement C4bComplement Activating EnzymesBacterial ProteinsLipopolysaccharidesImmune SeraComplement C3dVaccines, SyntheticBinding Sites, AntibodyAntibodies, Anti-IdiotypicMice, Inbred BALB CTetanus ToxoidHaemophilus VaccinesSalmonella typhiHaemophilus InfectionsComplement C3-C5 ConvertasesImmunoglobulin MComplement C7Complement C8Complement C3cHIV AntibodiesSerum AlbuminAntibodies, AntinuclearAntibodies, NeoplasmAntigen-Antibody ComplexSerotypingAntibodies, ProtozoanReceptors, Complement 3dComplement Hemolytic Activity AssayTime FactorsAutoantibodiesComplement C3b Inactivator Proteins