Vidarabine PhosphateAntimetabolitesPurinesAntimetabolites, AntineoplasticTetrahydrouridineTrabeculectomyFloxuridine6-MercaptopurineFluorouracilPurine NucleotidesMethotrexateSurgical SpongesMitomycinInosine MonophosphateCytarabineLeukemia L1210ThioguaninePhosphoribosyl PyrophosphatePurine NucleosidesDeoxycytidine6-AminonicotinamidePantothenic AcidAntineoplastic AgentsFolic Acid AntagonistsDrug SynergismNorleucineTumor Cells, CulturedStreptomycesNeoplasmsCell SurvivalGuanineCell DivisionPurine-Nucleoside PhosphorylasePhosphonoacetic AcidThymidylate SynthaseCell LineAzathioprine