P.R. Gonzalez, M.C. Quiroz, J. Azorin, C. Furetta and O. Avila
Journal of Applied Sciences 5 ( 8 ): 1408 - 1411 , 2005
M. I. Gaso, N. Segovia, P. R. Gonzalez and J. Azorin
Pakistan Journal of Biological Sciences 7 ( 12 ): 2155 - 2162 , 2004