AntibodiesAntibody SpecificityAntibodies, ViralAntibodies, BacterialAntibodies, MonoclonalAntibody FormationAntibodies, NeutralizingAntibody AffinityChild WelfareFluorescent Antibody TechniqueDisabled ChildrenAntibodies, Anti-IdiotypicChild BehaviorBinding Sites, AntibodyHIV AntibodiesEpitopesAntibodies, ProtozoanAntibodies, NeoplasmAntibodies, AntinuclearCross ReactionsImmunoglobulin MAutoantibodiesChild Health ServicesChild RearingAntibodies, FungalNeutralization TestsChild, InstitutionalizedMolecular Sequence DataChild Behavior DisordersChild PsychologyImmunoglobulin GAntigen-Antibody ReactionsAntibodies, BispecificChild of Impaired ParentsSingle-Chain AntibodiesMice, Inbred BALB CAntibodies, BlockingAmino Acid SequenceDental Care for ChildrenChild, OrphanedAntigen-Antibody ComplexImmunoglobulin Fab FragmentsAntibodies, HeterophileAntibodies, CatalyticParentsImmunoglobulin ARabbitsAntibodies, Monoclonal, HumanizedFluorescent Antibody Technique, IndirectImmunizationChild Nutrition DisordersTime FactorsChild LanguageHybridomasImmune SeraChild Nutritional Physiological PhenomenaEpitope MappingEnzyme-Linked Immunosorbent AssayAntibodies, AntiphospholipidAge FactorsImmunoenzyme TechniquesChild MortalityAntigensAntigens, BacterialCell LineRecombinant ProteinsAntigens, SurfacePrevalenceVaccinationImmunization, PassiveImmunoassayMothersSeroepidemiologic StudiesBlotting, WesternPregnancyAntigens, ViralSensitivity and SpecificityImmunohistochemistryImmunoglobulin FragmentsInfant, NewbornMolecular WeightRadioimmunoassayRisk FactorsCross-Sectional StudiesCells, CulturedImmunoblottingB-LymphocytesHemagglutination Inhibition TestsElectrophoresis, Polyacrylamide GelProspective StudiesComplement Fixation TestsParent-Child RelationsHemagglutination TestsT-LymphocytesFollow-Up StudiesBase SequenceRetrospective StudiesAntibodies, Antineutrophil CytoplasmicTreatment OutcomeImmunoglobulin Variable Region