1. 1. Barclay, L., Park, G. W., Vega, E., Hall, A., Parashar, U., Vinjé, J. and Lopman, B. 2014. Infection control for norovirus. Clin. Microbiol. Infect. 20: 731–740.
2. 2. Bermudez, A. J. 2008. Principles of disease prevention: diagnosis and control. pp. 3–42. In: Diseases of Poultry. 12th ed. (Saif, Y. M., Fadly, A. M., Glisson, J. R., MacDougald, L., Nolan, L. K. and Swayne, D. F. eds.), Blackwell Publishing, Iowa.
3. 3. Beuchat, L. R. 1995. Pathogenic microorganisms associated with fresh produce. J. Food Prot. 59: 204–216.
4. 4. Bloomfield, S. F., Exner, M., Signorelli, C., Nath, K. J. and Scott, E. A. 2011. The infection risks associated with clothing and household linens in home and everyday life settings, and the role of laundry. International Scientific Forum on Home Hygiene. https://www.ifh-homehygiene.org/best-practice-review/infection-risks-associated-clothing-and-household-linens-home-and-everyday-life [accessed on April 7, 2011].
5. 5. D’Aoust, J. 1997. Food Microbiology: Fundamentals and Frontiers. American Society for Microbiology, Washington, D.C.