Contamination and Viability of Toxocara sp. in Feces Collected from Public Parks, Streets and Dogs in Tejupilco at the Subhumid Tropic of Mexico

C. Romero, G.D. Mendoza, L.P. Bustamante, S. Yanez and N. Ramirez

Journal of Animal and Veterinary Advances 9 ( 23 ): 2996 - 2999 , 2010