J. Lopez Camarena, J.R. Orozco-Hernandez, J.H. Medina-Villarreal, J.J. Uribe-Gomez, H. Verdin-Sanchez and V.O. Fuentes-Hernandez
Journal of Animal and Veterinary Advances 9 ( 1 ): 44 - 46 , 2010
S.G. Bravo Jimenez, J.R. Orozco-Hernandez, J.J. Uribe-Gomez, V.O. Fuentes Hernandez, A. Aguilar de la Torre and O.H. Navarro-Gonzalez
Research Journal of Biological Sciences 4 ( 9 ): 1045 - 1047 , 2009