Lymphocyte Culture Test, MixedLymphocytesBacteriological TechniquesLymphocyte ActivationAntigensMajor Histocompatibility ComplexT-LymphocytesSensitivity and SpecificityImmunity, CellularHistocompatibility Antigens Class IIConcanavalin AHypersensitivity, DelayedHistocompatibility Antigens Class IHistocompatibility AntigensAntigens, BacterialLectinsPhytohemagglutininsSkin TestsStreptodornase and StreptokinaseMitogensCells, CulturedBrucellosis, BovineSpleenAntigens, SurfaceIntradermal TestsTuberculinH-2 AntigensAntibody FormationHLA AntigensAntigens, FungalAntigens, NeoplasmCytotoxicity, ImmunologicHistocompatibilityThymidineB-LymphocytesMinor Histocompatibility AntigensCell Migration InhibitionT-Lymphocytes, CytotoxicAntigens, ViralIsoantigensHLA-DR AntigensMice, Inbred StrainsEpitopesGenes, MHC Class IIReceptors, Antigen, T-CellMice, Inbred BALB CLymph NodesGenes, MHC Class IAntigens, CDMice, Inbred C57BLAntibodies, MonoclonalCytotoxicity Tests, ImmunologicHistocompatibility TestingMolecular Sequence DataInterleukin-2Lymphocyte SubsetsInterferon-gammaFlow CytometryCD4-Positive T-LymphocytesCell LineCD8-Positive T-LymphocytesMinor Histocompatibility LociClone CellsLymphocyte CountHLA-D AntigensThymus GlandLymphocyte CooperationAmino Acid SequenceImmune ToleranceKiller Cells, NaturalImmunogeneticsAntigens, ProtozoanAntigen PresentationHLA-A AntigensAntigens, CD3Mice, Inbred C3HImmunoglobulin GHLA-A2 AntigenTransplantation, HomologousAntigen-Presenting CellsLymphocytes, Tumor-InfiltratingT-Lymphocyte SubsetsBase SequenceCell SeparationSister Chromatid ExchangeAntigen-Antibody ReactionsLeukocyte CountCell DivisionAntigens, Polyomavirus TransformingImmunoglobulinsImmune SeraGraft vs Host ReactionAntigens, CD8HLA-B AntigensReceptors, Antigen, B-CellAntigens, CD4Antigens, Differentiation, T-LymphocyteT-Lymphocytes, Helper-InducerTime FactorsPeptides