HelminthsAntibodiesHelminthiasisHelminthiasis, AnimalAntibody SpecificityAntibodies, ViralTherapy with HelminthsAntibodies, BacterialAntibodies, MonoclonalIntestinal Diseases, ParasiticAntibody FormationAntibodies, NeutralizingTrichurisAntigens, HelminthAntibodies, HelminthAncylostomatoideaAntibody AffinityAnthelminticsFluorescent Antibody TechniqueHelminth ProteinsAntibodies, Anti-IdiotypicBinding Sites, AntibodyNematospiroides dubiusStrongylida InfectionsEpitopesHIV AntibodiesNematode InfectionsMolecular Sequence DataAntibodies, ProtozoanAntibodies, NeoplasmCestodaAntibodies, AntinuclearMice, Inbred BALB CCross ReactionsParasite Egg CountAlbendazoleAmino Acid SequenceProtozoan InfectionsSchistosoma mansoniImmunoglobulin MAntibodies, FungalImmunoglobulin GFecesAutoantibodiesFilarioideaNeutralization TestsSchistosomaHost-Parasite InteractionsAntigen-Antibody ReactionsFilariasisAntibodies, BispecificSchistosomiasisCestode InfectionsNippostrongylusSchistosomiasis mansoniSingle-Chain AntibodiesAntibodies, BlockingPlant DiseasesAntigen-Antibody ComplexTrematodaImmunoglobulin Fab FragmentsParasitic DiseasesHost-Pathogen InteractionsAntibodies, HeterophileAntibodies, CatalyticFasciola hepaticaRabbitsAntigens, BacterialImmunoglobulin AEnzyme-Linked Immunosorbent AssayDNA, HelminthImmunizationNematodaTh2 CellsCell LineBacterial ProteinsTrematode InfectionsMice, Inbred C57BLNecator americanusSoilFluorescent Antibody Technique, IndirectCells, CulturedImmune SeraImmunoglobulin EBase SequenceImmunity, InnateHybridomasAntigensAntibodies, Monoclonal, HumanizedRecombinant ProteinsEpitope MappingPrevalenceTrichinella spiralisVirulenceParasitologyAntibodies, AntiphospholipidSpecies SpecificityStrongyloides stercoralisHymenolepiasisBlotting, Western