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Evidence-Based Complementary and Alternative Medicine
Volume 2012, Article ID 543207, 11 pages
http://dx.doi.org/10.1155/2012/543207
Research Article

Plant Stem Bark Extractivism in the Northeast Semiarid Region of Brazil: A New Aport to Utilitarian Redundancy Model

1Laboratory of Applied Ethnobotany, Department of Biology, Federal Rural University of Pernambuco, 52171-900 Recife, PE, Brazil
2Natural Products Laboratory, Department of Pharmaceutical Sciences, Federal University of Pernambuco, 50740-521 Recife, PE, Brazil

Received 15 July 2011; Revised 18 October 2011; Accepted 18 October 2011

Academic Editor: Rômulo Romeu da Nóbrega Alves

Copyright © 2012 Washington Soares Ferreira Júnior et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Washington Soares Ferreira Júnior, Clarissa Fernanda Queiroz Siqueira, and Ulysses Paulino de Albuquerque, “Plant Stem Bark Extractivism in the Northeast Semiarid Region of Brazil: A New Aport to Utilitarian Redundancy Model,” Evidence-Based Complementary and Alternative Medicine, vol. 2012, Article ID 543207, 11 pages, 2012. https://doi.org/10.1155/2012/543207.