LymphocytesLymphocyte CountCD4 Lymphocyte CountLeukocyte CountLymphocyte ActivationLymphocyte SubsetsT-LymphocytesLymphopeniaHIV InfectionsB-LymphocytesLymphocytosisCD4-Positive T-LymphocytesPlatelet CountBlood Cell CountCD4-CD8 RatioAIDS-Related Opportunistic InfectionsCell CountViral LoadAcquired Immunodeficiency SyndromeFlow CytometryAnti-HIV AgentsHIV-1SpleenPhytohemagglutininsAntiretroviral Therapy, Highly ActiveCD8-Positive T-LymphocytesLymphocyte Culture Test, MixedLeukemia, Lymphocytic, Chronic, B-CellTime FactorsT-Lymphocyte SubsetsImmunity, CellularImmunophenotypingLymphocytes, Tumor-InfiltratingInterleukin-2Erythrocyte CountAntigens, CD3Leukemia, LymphoidLymphocyte DepletionAntibodies, MonoclonalT-Lymphocytes, CytotoxicCells, CulturedRosette FormationImmunoglobulinsAntigens, CDLymphocyte TransfusionHIV SeronegativityRetrospective StudiesKiller Cells, NaturalConcanavalin AHIV SeropositivityReceptors, Antigen, B-CellCytotoxicity, ImmunologicProspective StudiesZidovudineLymph NodesNeutrophilsImmune Adherence ReactionThymus GlandHematologic TestsDermatitis HerpetiformisPrognosisBiological MarkersAntigens, CD45Treatment OutcomeLeukocytesLectinsHypersensitivity, DelayedCladribineCohort StudiesInterferon-gammaMitogensMice, Inbred C57BLPropylene GlycolsCytokinesImmunosuppressive AgentsSkin TestsDisease ProgressionMonocytesRNA, ViralImmunoglobulin GLeukocytes, MononuclearMice, Inbred BALB CReceptors, Lymphocyte HomingGlutensAIDS-Related ComplexLymphocyte CooperationLymphocyte Function-Associated Antigen-1Pneumonia, PneumocystisImmunoglobulin MPredictive Value of TestsAntilymphocyte SerumHIVLeukocytosisCytomegalovirus RetinitisAntigens, Differentiation, T-LymphocyteFollow-Up StudiesImmune SystemCytotoxicity Tests, ImmunologicBone MarrowIntestinal Mucosa