DaunorubicinAntibiotics, AntineoplasticNaphthacenesCytarabineIdarubicinP-GlycoproteinAnthracyclinesDoxorubicinLeukemia, Myeloid, AcuteDrug Resistance, MultipleLeukemia P388VerapamilDrug ResistanceThioguanineCyclosporinsCarcinoma, Ehrlich TumorFree RadicalsAclarubicinRazoxaneRemission InductionLeukemia, MyeloidMitoxantroneStreptomycesVincristineDrug Resistance, NeoplasmLiposomesAntineoplastic Combined Chemotherapy ProtocolsAsparaginaseHL-60 CellsAntineoplastic AgentsPyrazolonesAnthraquinonesTumor Cells, CulturedDrug AgonismConsolidation ChemotherapyK562 CellsGenes, MDREtoposideRhodamine 123Multidrug Resistance-Associated ProteinsBenzylisoquinolinesDrug Screening Assays, AntitumorAcute DiseaseLeukemia, ExperimentalDrug CarriersLeukemiaDose-Response Relationship, DrugSilicon Compounds