Rosales Alferez Federico, F. Tavares Mendoza Hector, E. Pereda Solis Martin, H. Martinez Guerrero Jose and M. Herrera Casio Hector
Journal of Animal and Veterinary Advances 9 ( 10 ): 1472 - 1475 , 2010
H. Martinez Guerrero Jose, E. Pereda Solis Martin, Rosales Alferez Federico and M. Herrera Casio Hector
Journal of Animal and Veterinary Advances 9 ( 21 ): 2671 - 2673 , 2010