1. Barastegui, C. (Ed.), 1976. Esquemas y Practicas de Farmacologı́a. Espasa, Barcelona, España, pp. 143.
2. Bernal, H.Y., Correa, J.E, 1990. Especies Vegetales Promisorias del Convenio Andres Bello. Editorial Guadalupe, Bogotá DC, pp. 144.
3. An uterine principle from Viburnum prunifolium;Evans;Chem. Abstr.,1942
4. The uterine sedative actions of Viburnums VIII;Munch;Chem. Abstr.,1940
5. Osol, A., Farrar, G.E., 1955. The Dispensatory of the United States of America, 23rd ed. J.B. Lippincott, USA, pp. 1493–1495.