MEIRA, Marilena; SILVA, Eliezer Pereira da; DAVID, Jorge M and DAVID, Juceni P.. Review of the genus Ipomoea: traditional uses, chemistry and biological activities. Rev. bras. farmacogn. [online]. 2012, vol.22, n.3 [cited 2013-10-10], pp. 682-713 . Available from: PDF access on 10 Oct. 2013.