AntigensAntigens, BacterialProtozoan InfectionsAntigens, SurfaceAntigens, ProtozoanAntigens, ViralAntigens, FungalLeishmania majorAntigens, NeoplasmProtozoan ProteinsCross ReactionsMolecular Sequence DataEukaryotaRickettsiaceae InfectionsDNA, ProtozoanCiliophoraEpitopesAmino Acid SequenceAntibodies, MonoclonalEnzyme-Linked Immunosorbent AssayImmune SeraAntibodies, BacterialMice, Inbred BALB CMolecular WeightLeishmaniasis, CutaneousGenes, ProtozoanRNA, ProtozoanImmunoglobulin GEhrlichiaElectrophoresis, Polyacrylamide GelImmunoelectrophoresis, Two-DimensionalAntigens, Polyomavirus TransformingHLA AntigensT-Lymphocytesbeta 2-Glycoprotein IAntigens, CDGenome, ProtozoanProtozoan Infections, AnimalAntigens, HelminthAntibody SpecificityH-2 AntigensImmunodiffusionBase SequenceBacterial ProteinsRabbitsAntibodies, FungalImmunosorbent TechniquesGlycoproteinsCarcinoembryonic AntigenAutoantigensBlotting, WesternImmunodominant EpitopesLymphocyte ActivationAntigens, Viral, TumorEntamoeba histolyticaImmunoblottingCloning, MolecularHLA-DR AntigensReceptors, Antigen, T-CellSpecies SpecificityCell LineBacterial Outer Membrane ProteinsGiardia lambliaTrypanosoma cruziHistocompatibility AntigensProliferating Cell Nuclear AntigenAutoantibodiesLeishmaniaHistocompatibility Antigens Class IIProstate-Specific AntigenO AntigensReceptors, Antigen, B-CellAntibodies, ProtozoanAntigens, CD15ToxoplasmaAntigens, Tumor-Associated, CarbohydrateAlveolataApicomplexaTrypanosomaAntiprotozoal AgentsTetrahymena pyriformisHLA-A2 AntigenTrypanosoma brucei bruceiAntigens, CD8KinetoplastidaIntestinal Diseases, ParasiticProtozoan VaccinesBlood Group AntigensHepatitis B Surface AntigensAntigens, CD3TrypanosomatinaHLA-A AntigensFluorescent Antibody TechniqueTrichomonasHistocompatibility Antigens Class IParasitesHartmannellaHLA-D AntigensEntamoebaReceptors, Antigen