Kansainväliset vertaisarvioidut julkaisut:

Lundén, J., T. Autio, A. Markkula, S. Hellström & H. Korkeala. 2003. Adaptive and cross-adaptive responses of persistent and non-persistent Listeria monocytogenes strains to disinfectants.Int. J. Food Microb. 82:265-272.

Autio, T., A. Markkula, S. Hellström, T. Niskanen, J. Lundén, and H. Korkeala. 2004. Prevalence and genetic diversity of Listeria monocytogenes in the tonsils of pigs. J. Food Prot. 67:805-808.

Hellström, S., R. Kervinen, M. Lyly, R. Ahvenainen-Rantala & H. Korkeala. 2006. Efficacy of disinfectants to reduce Listeria monocytogenes on precut iceberg lettuce. J. Food Prot. 69:1565-1570.

Siekkinen, K.-M., L. Nuotio, J. Ranta, R. Laukkanen, S. Hellström, H. Korkeala & R. Maijala. 2006. Assessing the hygiene proficiency on organic and conventional pig farms. Livestock Science 104:193-202.

Hellström, S., S. Mayrhofer, B. Rippel-Rachlé, F. Smulders & H. Korkeala. 2007. Prevalence and genetic diversity of Listeria monocytogenes in foods marketed in Vienna, Austria. Arch. Lebensmittelhyg. 58:116-120.

Hellström, S., K. Kiviniemi, T. Autio & H. Korkeala. 2008. Listeria monocytogenes is common in birds and genotypes are frequently similar with those found along the food chain. J. Appl. Microbiol. 104:883-888.

Tolvanen, R., S. Hellström, D. Elsser, J. Björkroth & H. Korkeala. Survival of Listeria monocytogenes strains in a dry sausage model. J. Food Prot. (In press)

Ranta, J., K.-M. Siekkinen, L. Nuotio, R. Laukkanen, S. Hellström, H. Korkeala & H. Korkeala. Causal hidden variable of pathogenic contamination from pig to pork. Statistical Modelling: An International Journal (In press)