Vidarabine PhosphateAntimetabolitesPurinesCladribinePurine NucleosidesMethylthioinosine2-AminopurineAntimetabolites, AntineoplasticThioguaninePentostatinAzaguanineAntineoplastic AgentsPurine NucleotidesVidarabineFormycinsTetrahydrouridineTrabeculectomyFloxuridineInosine6-MercaptopurineLeukemia, Lymphocytic, Chronic, B-CellFluorouracilLeukemia, Hairy CellAdenineMethotrexateGuanineInosine MonophosphateMitomycinSurgical SpongesLeukemia L1210Phosphoribosyl PyrophosphatePentosyltransferasesCytarabineChlorambucil2-ChloroadenosineDeoxycytidinePurine-Nucleoside PhosphorylaseAllopurinol6-AminonicotinamideDrug SynergismNeoplasmsTumor Cells, CulturedPantothenic AcidFolic Acid AntagonistsAntineoplastic Combined Chemotherapy ProtocolsCell SurvivalNorleucineDrug Screening Assays, AntitumorCell DivisionHypoxanthineHypoxanthinesCell LineThymidylate SynthaseKineticsDrug Evaluation, PreclinicalPhosphonoacetic AcidAzathioprine