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      Digital & 4-Year Archive

      Scientific American June 2001

      The Mice That Warred

      Natural selection picks the best antibodies to fight invading microbes¿and it also determines who survives to sell these molecules as drugs

      • June 1, 2001

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      More in the June 2001 issue of Scientific American
      • New Trick from Old Dog
      • A Touch of Poison
      • Brief Bits, June 2001
      View Full Contents
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