http://worldwidescience.org/topicpages/u/ulmifolia+lam+sterculiaceae.html
http://biblioteca.universia.net/html_bura/verColeccion/params/id/45392.html
http://repositorio.ufpe.br/bitstream/handle/123456789/3279/arquivo2742_1.pdf?sequence=1
http://www.ittorolac.org/enciclopedia-botanica/Sterculiaceae/Guazuma%20ulmifolia.pdf
http://www.google.com/patents/WO2012000070A1?cl=en
http://www.cbpv.org.br/congressos/anais-palestras_e_resumos-xv_cbpv_issn_1981-1977.pdf
http://www.silae.it/docs/atti_xiii_congresso.pdf
http://livros01.livrosgratis.com.br/cp142214.pdf
http://serv-bib.fcfar.unesp.br/seer/index.php/index/oai?verb=ListRecords&metadataPrefix=oai_dc
http://cutter.unicamp.br/estatisticas/sbu/search_201008.html
http://www.sbpcnet.org.br/goiania/arquivos/Livro%20Posteres%20final%2015%20final.pdf
http://plantas-medicinales.servidor-alicante.com/documentos
http://www.oca-brazil.com/Herbsmutamba.htm
http://www.financialgazette.co.zw/mutamba-medicine-tree/
http://www.freshplaza.es/article/14435/El-guacimo-(Guazuma-ulmifolia)
http://es.wikipedia.org/wiki/Guazuma_ulmifolia
http://www.medicinatradicionalmexicana.unam.mx/monografia.php?l=3&t=Guazuma_ulmifolia&id=7657
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