Villanueva, Christian, et al. “Antitumoral Effect of the Aqueous Extracts of Bomarea Cornigera (Alstroe- Meriaceae) on the Sarcoma Induced in Mice”. Revista Peruana De Biología, vol. 17, no. 3, Dec. 2010, pp. 385-8, https://doi.org/10.15381/rpb.v17i3.16.