Rodríguez-Molina, M. C., M. C. Morales-Rodríguez, C. Palo Osorio, E. Palo Núñez, E. Verdejo Alonso, M. S. Duarte Maya, and J. Picón-Toro. “Short Communication. Phytophthora Nicotianae, the Causal Agent of Root and Crown Rot (Tristeza Disease) of Red Pepper in La Vera Region (Cáceres, Spain)”. Spanish Journal of Agricultural Research, Vol. 8, no. 3, Sept. 2010, pp. 770-4, doi:10.5424/sjar/2010083-1277.