AntibodiesAntibody FormationAntigensAntibody SpecificityAntibodies, ViralAntibodies, BacterialAntibodies, MonoclonalProtozoan InfectionsAntigens, BacterialAntigens, SurfaceImmunoglobulin GAntigens, NeoplasmAntigens, ViralImmunoglobulin MAntibodies, NeutralizingB-LymphocytesEpitopesAntigens, ProtozoanProtozoan ProteinsFluorescent Antibody TechniqueMice, Inbred BALB CAntibody AffinityAntibodies, ProtozoanImmunizationAntibodies, Anti-IdiotypicT-LymphocytesMolecular Sequence DataCross ReactionsEukaryotaSpleenAntibodies, AntinuclearDNA, ProtozoanBinding Sites, AntibodyEnzyme-Linked Immunosorbent AssayAutoantibodiesCiliophoraAntigen-Antibody ReactionsAmino Acid SequenceAntigens, CDLymphocyte ActivationHIV AntibodiesImmunoglobulin AAntigens, FungalHLA AntigensAntigens, HelminthGenes, ProtozoanAntibodies, FungalRNA, ProtozoanImmune SeraHemolytic Plaque TechniqueAntibodies, NeoplasmHaptensImmunoglobulinsAntigens, Polyomavirus TransformingMice, Inbred C57BLHemocyaninAntigen-Antibody ComplexMice, Inbred StrainsCells, CulturedAntibody-Producing CellsImmunoglobulin ELymphocytesHybridomasRabbitsNeutralization TestsHemagglutination TestsCell LineAdjuvants, ImmunologicProtozoan Infections, AnimalH-2 AntigensImmunity, CellularCarcinoembryonic AntigenOvalbuminGenome, ProtozoanFicollRecombinant ProteinsImmunization, PassiveHLA-DR AntigensReceptors, Antigen, B-CellImmunoenzyme TechniquesBase SequenceHistocompatibility Antigens Class IIFlow CytometryReceptors, Antigen, T-CellDose-Response Relationship, ImmunologicVaccinationErythrocytesEntamoeba histolyticaAntigens, Viral, TumorLymphocyte CooperationTime FactorsAntibodies, HeterophileMolecular WeightPolysaccharides, BacterialTrinitrobenzenesDinitrobenzenesTrypanosoma cruziComplement Fixation TestsPassive Cutaneous AnaphylaxisHistocompatibility Antigens