HelminthsAntibodies, MonoclonalHelminthiasisAntigensHelminthiasis, AnimalAntigens, BacterialTherapy with HelminthsAntigens, NeoplasmAntigens, SurfaceAntigens, HelminthIntestinal Diseases, ParasiticAntigens, ViralAntibodies, HelminthTrichurisEpitopesAncylostomatoideaAntibody SpecificityAnthelminticsHelminth ProteinsMice, Inbred BALB CAntigens, CDAntigens, ProtozoanCross ReactionsEnzyme-Linked Immunosorbent AssayAntigens, Polyomavirus TransformingNematospiroides dubiusHLA AntigensStrongylida InfectionsAntigens, FungalImmunoglobulin GNematode InfectionsHybridomasCestodaCarcinoembryonic AntigenParasite Egg CountH-2 AntigensMolecular Sequence DataFluorescent Antibody TechniqueAlbendazoleT-LymphocytesAmino Acid SequenceAntigens, Viral, TumorReceptors, Antigen, T-CellHLA-DR AntigensImmunoenzyme TechniquesSchistosoma mansoniAntigen-Antibody ReactionsHistocompatibility Antigens Class IIHistocompatibility AntigensCell LineAntigens, CD15Antigens, Tumor-Associated, CarbohydrateProtozoan InfectionsFilarioideaProliferating Cell Nuclear AntigenSchistosomaReceptors, Antigen, B-CellSchistosomiasis mansoniO AntigensSchistosomiasisFecesLymphocyte ActivationB-LymphocytesMolecular WeightProstate-Specific AntigenAntibodies, Monoclonal, HumanizedEpitope MappingCestode InfectionsAntibodies, BacterialAntigens, CD3NippostrongylusAntigens, CD8FilariasisBinding Sites, AntibodyFlow CytometryImmunoglobulin Fab FragmentsBlood Group AntigensCells, CulturedMice, Inbred C57BLImmunoglobulin MHLA-A2 AntigenTrematodaAntibodies, ViralTh2 CellsHost-Parasite InteractionsAntigens, CD4Fasciola hepaticaImmunizationAntibody FormationHepatitis B Surface AntigensElectrophoresis, Polyacrylamide GelImmune SeraDNA, HelminthImmunohistochemistryAntigens, DifferentiationMonoclonal Gammopathy of Undetermined SignificanceNecator americanusBase SequenceTrematode InfectionsRecombinant Proteins