Journal Article
                        
                        Zaidi, Mussaret B, Juan Jose  Calva, Maria Teresa  Estrada-Garcia, Veronica  Leon, Gabriela  Vazquez, Gloria  Figueroa, Estela  Lopez, Jesus  Contreras, Jason  Abbott, and Shaohua  Zhao.  
"Integrated food chain surveillance system for Salmonella spp. in Mexico." Emerging infectious diseases 14, no. 3 (2008): 429.