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\bibitem{Dejean_etal2012} Dejean, A., Petitclerc, F., Roux, O., Orivel, J., \& Leroy, C. (2012). Does exogenic food benefit both partners in an ant-plant mutualism? the case of Cecropia obtusa and its guest Azteca plant-ants. \textit{C. R. Biol.}, \textit{335}(3), 214--219.

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