...
References
1http://en.wikipedia.org/wiki/Listeria_monocytogenes - steve replace with approproiate wikipedia refereces for each pathogen
2Scallan et al. 2011.Emerging Infectious Diseases 17:7-15 PMID:21192848
...
References
1http://en.wikipedia.org/wiki/Listeria_monocytogenes - steve replace with approproiate wikipedia refereces for each pathogen
2Scallan et al. 2011.Emerging Infectious Diseases 17:7-15 PMID:21192848