V. Sanchez, C. Lemus, A. Inchaustegui, R. Vazquez and D.G. Perez
American Journal of Infectious Diseases 3 ( 2 ): 92 - 97 , 2007
A. Orihuela, V. Aguirre, C. Hernandez, I. Flores-Perez and R. Vazquez
Journal of Animal and Veterinary Advances 8 ( 10 ): 1968 - 1972 , 2009