Medicinal plants from the Yanesha (Peru): evaluation of the leishmanicidal and antimalarial activity of selected extracts - Valadeau, C; Pabon, A; Deharo, E; Alban-Castillo, J; Estevez, Y; Lores, F A; Rojas, R; Gamboa, D; Sauvain, M; Castillo, D; Bourdy, G (J Ethnopharmacol, 2009)