F.J. Pic n-Rubio, J.R.G. Kawas, H.D. Fimbres, R. Ledezma Torres, F.A. Santoyo and R. Espinoza Leija
Journal of Animal and Veterinary Advances 8 ( 6 ): 1096 - 1100 , 2009
F.J. Picon-Rubio, J.R.G. Kawas, H.D. Fimbres, R. Ledezma Torres, F.A. Santoyo and R. Espinoza Leija
Journal of Animal and Veterinary Advances 8 ( 7 ): 1461 - 1465 , 2009