AntigensProtozoan InfectionsAntigens, BacterialAntigens, NeoplasmAntigens, SurfaceProtozoan ProteinsAntigens, ViralAntigens, ProtozoanEukaryotaDNA, ProtozoanCiliophoraGenes, ProtozoanRNA, ProtozoanAntigens, Polyomavirus TransformingHLA AntigensAntigens, FungalAntigens, CDGenome, ProtozoanProtozoan Infections, AnimalAntigens, HelminthH-2 AntigensMolecular Sequence DataCarcinoembryonic AntigenAntigens, Viral, TumorEntamoeba histolyticaHLA-DR AntigensReceptors, Antigen, T-CellAntibodies, MonoclonalGiardia lambliaTrypanosoma cruziHistocompatibility AntigensProliferating Cell Nuclear AntigenLeishmaniaEpitopesHistocompatibility Antigens Class IIProstate-Specific AntigenO AntigensReceptors, Antigen, B-CellAmino Acid SequenceAntibodies, ProtozoanT-LymphocytesAntigens, CD15ToxoplasmaAntigens, Tumor-Associated, CarbohydrateAlveolataApicomplexaTrypanosomaAntiprotozoal AgentsMice, Inbred BALB CEnzyme-Linked Immunosorbent AssayTetrahymena pyriformisHLA-A2 AntigenTrypanosoma brucei bruceiAntigens, CD8Immunoglobulin GKinetoplastidaCross ReactionsIntestinal Diseases, ParasiticProtozoan VaccinesBlood Group AntigensHepatitis B Surface AntigensAntigens, CD3TrypanosomatinaHLA-A AntigensBase SequenceFluorescent Antibody TechniqueLymphocyte ActivationTrichomonasLeishmania majorHistocompatibility Antigens Class IParasitesAntibody SpecificityHartmannellaHLA-D AntigensEntamoebaReceptors, AntigenCrithidiaAntigens, CD45Cell LineHepatitis B AntigensRumenTrichomonas vaginalisAntigens, CD4Immune SeraGiardiasisAntigen-Antibody ReactionsAntigens, CD1Leishmania donovaniCoccidiosisAntibodies, BacterialImmunizationAntibody FormationHLA-B AntigensAntigens, DifferentiationB-LymphocytesHost-Parasite InteractionsMice, Inbred C57BLAcanthamoebaCryptosporidiumMART-1 Antigen