Antifungal and cytotoxicity activities of the fresh xylem sap of Hymenaea courbaril L. and its major constituent fisetin. - da Costa MP; Bozinis MC; Andrade WM; Costa CR; da Silva AL; Alves de Oliveira CM; Kato L; Fernandes Ode F; Souza LK; Silva Mdo R (BMC complementary and alternative medicine, 2014)