Carrera Aguirre, Víctor Manuel, María del Carmen Mercado-García, María Elena Trujillo-Ortega, Susana Elisa Mendoza-Elvira, Pavel Isa-Haspra, Luis Felipe Paulin-Paz, Carlos Federico Arias-Ortiz, and José Iván Sánchez-Betancourt. 2014. “Genetic Changes Detected in the Internal Genes of Porcine Influenza Viruses Isolated in Mexico”. Veterinaria México OA 1 (1). https://doi.org/10.21753/vmoa.1.1.331.