Guadalupe Azucena Castillo Pena, Maria Patricia Mireles Torres, Socorro Sandra Martinez Robles, German Isauro Garrido Farina, Carlos Gerardo Garcia Tovar and Tonatiuh Alejandro Cruz Sanchez
Journal of Animal and Veterinary Advances 8 ( 4 ): 742 - 746 , 2009
Tonatiuh Alejandro Cruz Sanchez, Socorro Sandra Martinez Robles, German Garrido Farina, Jorge Tortora Perez, Susana Mendoza Elvira, Abel Ciprian Carrasco, Eliseo Hernandez Baumgharten, Andres Romero Rojas and Marco Antonio Vega-Lopez
Journal of Animal and Veterinary Advances 7 ( 6 ): 752 - 758 , 2008