Saint LuciaLymphocytesBacteriological TechniquesLymphocyte ActivationSensitivity and SpecificityT-LymphocytesConcanavalin APhytohemagglutininsCells, CulturedLectinsB-LymphocytesCytotoxicity, ImmunologicIsoantigensMitogensSpleenLymphocyte SubsetsImmunity, CellularCytotoxicity Tests, ImmunologicLymphocyte CountInterleukin-2T-Lymphocytes, CytotoxicThymidineHistocompatibility AntigensSister Chromatid ExchangeMice, Inbred StrainsLymphocytes, Tumor-InfiltratingLeukocyte CountMicronucleus TestsLymphocyte CooperationMicronuclei, Chromosome-DefectiveTime FactorsFlow CytometryCell SeparationMice, Inbred BALB CTuberculinHistocompatibilityRosette FormationPokeweed MitogensThymus GlandCD4-Positive T-LymphocytesAntibody FormationImmune Adherence ReactionInterferon-gammaClone CellsMicroradiographyAntigens, SurfaceHLA AntigensMitomycinsCell DivisionHelichrysumImmunoglobulinsAntibodies, MonoclonalAntigens, Differentiation, T-LymphocyteChromosome AberrationsKiller Cells, NaturalT-Lymphocyte SubsetsEpitopesCD8-Positive T-LymphocytesGraft vs Host ReactionImmunogeneticsMutagensLeukocyte Migration-Inhibitory FactorsAntigensImmune ToleranceHistocompatibility TestingT-Lymphocytes, RegulatoryHypersensitivity, DelayedCell Migration InhibitionLymph NodesTransplantation, HomologousHLA-DR AntigensLymphocyte TransfusionAntigens, CDReceptors, Antigen, T-CellT-Lymphocytes, Helper-InducerCell LineMice, Inbred C3HMacrophagesPhenotypeCytokinesImmunosuppressionDNAImmune SeraImmunophenotypingMonocytesDose-Response Relationship, ImmunologicMice, Inbred DBAImmunoglobulin GReceptors, Interleukin-2Histocompatibility Antigens Class IIImmunoglobulin Fc FragmentsAntigen-Antibody ReactionsLeukocytes, MononuclearReceptors, FcLymphokinesEpoxy CompoundsTritiumImmunoglobulin MH-2 AntigensAntigens, CD3