AntimetabolitesNucleosidesAntimetabolites, AntineoplasticFloxuridineTetrahydrouridinePurine NucleosidesTrabeculectomyPyrimidine NucleosidesInosine MonophosphateNucleoside Transport ProteinsPhosphoribosyl PyrophosphateFluorouracilLeukemia L1210PurinesMitomycinEquilibrative Nucleoside Transporter 16-MercaptopurineMethotrexateFolic Acid AntagonistsCytarabineAntineoplastic AgentsThioinosinePurine-Nucleoside PhosphorylaseDeoxycytidineDrug SynergismDrug Screening Assays, AntitumorGuanosineNucleoside-Diphosphate KinaseInosineUridineCell SurvivalDrug Evaluation, PreclinicalKineticsTumor Cells, CulturedNucleoside QNeoplasmsCell DivisionCell LineEquilibrative-Nucleoside Transporter 2Cell CycleNucleoside-TriphosphataseCytidineRibonucleosidesNucleotidesAdenosineFormycinsPentosyltransferasesNM23 Nucleoside Diphosphate KinasesReverse Transcriptase InhibitorsEquilibrative Nucleoside Transport ProteinsDeoxyribonucleosidesDeoxyadenosinesAdenineDilazepDideoxynucleosidesTubercidinZidovudineArabinonucleosidesAntiviral AgentsDeoxycytidine KinaseOrganophosphonatesPyrimidine PhosphorylasesThymidineThionucleosidesRibonucleotidesDeoxyuridineZalcitabineUridine Phosphorylase