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      Knowledge is Power

      Scientific American December 1967

      Infectious Drug Resistance

      Bacteria can suddenly become resistant to several antibacterial drugs. The resistance is transferred from one strain to another by an "episome" that carries the genes for multiple resistance

      • By Tsutomu Watanabe on December 1, 1967

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      More in the December 1967 issue of Scientific American
      • High-Energy Scattering
      • The Amateur Scientist
      • Zone Refining
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