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  1. DOI: 10.1086/660040
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  2. DOI: 10.1086/660041
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  3. David Houle, Christophe Pélabon, Günter P. Wagner and Thomas F. Hansen
    DOI: 10.1086/658408
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  4. New Biological Books
  5. DOI: 10.1086/658651
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  6. DOI: 10.1086/660042
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