Burgos, Sigfrido, and Sergio A. Burgos. “Refocusing and Reshaping of Highly Pathogenic Avian Influenza Preventive Strategies in Rural Settings”. International Journal of Poultry Science, vol. 6, no. 7, June 2007, pp. 527–530, https://doi.org/10.3923/ijps.2007.527.530.