title: Multidrug resistance: mechanism and therapy.
authors.affiliation: Division of Cancer Treatment, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892.
authors.forename: B A
authors.initials: BA
authors.lastname: Chabner
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D004351:Drug Resistance / Q000502:physiology; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy*