chemotherapy(redirected from unsealed radioactive)
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the use of drugs to act on the causative agents of infectious and parasitic diseases and on tumor cells. The treatment of disease by chemical agents was first practiced early in the 20th century, after P. Ehrlich demonstrated the directed synthesis of agents capable of acting on microorganisms. Ehrlich used salvarsan (the first potent agent in chemotherapy) in 1909 and established the principal mechanisms of the specific action of chemical agents.
REFERENCESEhrlich, P. Materialy k ucheniiu o khimioterapii. St. Petersburg, 1911. (Translated from German.)
Khimioterapiia infektsionnykh boleznei (collection of articles). Moscow, 1958.
Strategiia khimioterapii. Moscow, 1960. (Translated from English.)
Larionov, L. F. Khimioterapiia zlokachestvennykh opukholei. Moscow, 1962.
Votchal, B. E. Ocherki klinicheskoi farmakologii, 2nd ed. Moscow, 1965.
Kassirskii, I. A., and Iu. L. Milevskaia. Ocherki sovremennoi klinicheskoi terapii, 2nd ed. Tashkent, 1970.