LymphocytesLymphocyte CountCD4 Lymphocyte CountLeukocyte CountLymphocyte ActivationResearchLymphocyte SubsetsT-LymphocytesLymphopeniaHIV InfectionsB-LymphocytesLymphocytosisCD4-Positive T-LymphocytesPlatelet CountBlood Cell CountResearch Support as TopicCD4-CD8 RatioAIDS-Related Opportunistic InfectionsAcquired Immunodeficiency SyndromeCell CountViral LoadFlow CytometryResearch DesignAnti-HIV AgentsEthics, ResearchTime FactorsHIV-1Research PersonnelSpleenAntiretroviral Therapy, Highly ActivePhytohemagglutininsCD8-Positive T-LymphocytesLymphocyte Culture Test, MixedLeukemia, Lymphocytic, Chronic, B-CellImmunity, CellularT-Lymphocyte SubsetsNursing ResearchImmunophenotypingLymphocytes, Tumor-InfiltratingInterleukin-2Erythrocyte CountAntigens, CD3Retrospective StudiesLeukemia, LymphoidAntibodies, MonoclonalCells, CulturedProspective StudiesLymphocyte DepletionT-Lymphocytes, CytotoxicTreatment OutcomeAntigens, CDImmunoglobulinsRosette FormationLymphocyte TransfusionHIV SeronegativityHealth Services ResearchTranslational Medical ResearchHIV SeropositivityBiological MarkersKiller Cells, NaturalPrognosisConcanavalin ACohort StudiesCytotoxicity, ImmunologicReceptors, Antigen, B-CellLymph NodesZidovudineNeutrophilsHematologic TestsThymus GlandImmune Adherence ReactionDermatitis HerpetiformisGenetic ResearchRisk FactorsLeukocytesAntigens, CD45LectinsHypersensitivity, DelayedDisease ProgressionMice, Inbred C57BLInterferon-gammaCladribineCytokinesPredictive Value of TestsImmunosuppressive AgentsMitogensPropylene GlycolsFollow-Up StudiesSkin TestsMice, Inbred BALB CImmunoglobulin GRNA, ViralMonocytesLeukocytes, MononuclearGlutensHIVMultivariate AnalysisReceptors, Lymphocyte HomingAIDS-Related ComplexLymphocyte Cooperation