García-Romo, D., C. Cruz-Vázquez, T. Quezada-Tristán, E. Silva-Peña, A. Valdivia-Flores, S. Vázquez-Flores, and M. Ramos-Parra. “Prevalence and Risk Factors Associated With Infection by Cryptosporidium Spp. In Suckling Calves in Aguascalientes, Mexico”. Veterinaria México OA, vol. 1, no. 1, Sept. 2014, doi:10.21753/vmoa.1.1.332.