6-MercaptopurineThioguaninePurinesVidarabinePurine NucleotidesPurine NucleosidesAzathioprineVidarabine PhosphateMethylthioinosineHypoxanthinesHypoxanthine PhosphoribosyltransferaseLeukemia, Lymphocytic, Chronic, B-CellAntimetabolites, AntineoplasticAzaguanineThionucleosidesMethyltransferasesPrecursor Cell Lymphoblastic Leukemia-LymphomaPurine-Nucleoside PhosphorylaseCytarabineHypoxanthineGuanine NucleotidesAntimetabolitesThionucleotidesMethotrexateInosineImmunosuppressive AgentsPhosphoribosyl PyrophosphateInosine MonophosphateAntineoplastic Combined Chemotherapy ProtocolsGuanineInflammatory Bowel DiseasesAzauridineDaunorubicinRemission InductionArabinonucleotidesChlorambucilProdrugsCladribineAdenineAntineoplastic AgentsThioinosineTransplantation ConditioningCyclophosphamideDrug ResistanceAsparaginaseMitoxantroneXanthine OxidaseAdenine PhosphoribosyltransferaseErythrocytesTreatment OutcomeAntibodies, Monoclonal, Murine-DerivedPentosyltransferasesLeukemia, Myeloid, AcuteBiotransformationDrug Administration ScheduleMyeloablative AgonistsPharmacologyVincristineArabinofuranosylcytosine TriphosphateXanthinesAllopurinolAminosalicylic Acids2-AminopurineDose-Response Relationship, DrugBusulfanPrednisoneLesch-Nyhan SyndromeNucleotidesLeukemia L1210RecurrencePyrimidine NucleotidesKineticsAdenine NucleotidesAdministration, OralMesalamineLeukemia, LymphoidGuanosineAldehyde OxidaseRemission, SpontaneousChromatography, High Pressure LiquidLeukemiaCrohn DiseaseMutagensArabinonucleosidesCell SurvivalNucleosidesDCMP DeaminaseDNAMitolactolMutationIon Exchange ResinsWaldenstrom MacroglobulinemiaAmidophosphoribosyltransferaseTransplantation, HomologousPurine-Pyrimidine Metabolism, Inborn ErrorsHematopoietic Stem Cell TransplantationCell LineRibosemonophosphatesLymphoma, Non-HodgkinLymphoma, Follicular