Abstract
Selectivity is, of course, the key to all chemotherapy. However, selectivity is very difficult to achieve against cancer cells in vivo because the biochemical differences between cancer and normal cells are quantitative rather than qualitative. Consequently, anticancer agents have a narrow therapeutic index and, therefore, chemotherapy is frequently toxic to the patient as well as to the tumor.
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Martin, D.S. (1993). Biochemical Modulation of 5-Fluorouracil by Pala: Mechanism of Action. In: Rustum, Y.M. (eds) Novel Approaches to Selective Treatments of Human Solid Tumors. Advances in Experimental Medicine and Biology, vol 339. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-2488-5_17
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DOI: https://doi.org/10.1007/978-1-4615-2488-5_17
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