Cola-Miranda, Maira, Victor Barbastefano, Clélia Akiko Hiruma-Lima, Tamara Regina Calvo, Wagner Vilegas, and Alba Regina Monteiro Souza Brito. 2006. “Antiulcerogenic Activity of Indigofera Truxillensis Kunth”. Biota Neotropica 6 (3). Sao Paulo, Brazil. //www.biotaneotropica.org.br/BN/article/view/232.