P. Toivonen

Evidence of an antilisterial factor induced by wounding of iceberg lettuce tissues

P. Delaquis, K. Stanich, P. Toivonen, 2006, Letters in applied microbiology.

Postharvest moisture loss characteristics of carrot (Daucus carota L.) cultivars during short-term storage

M. K. Upadhyaya, P. Toivonen, S. Shibairo, 1997 .

Problem of antimicrobial resistance of fecal aerobic gram-negative bacilli in the elderly

P. Huovinen, M. Österblad, T. Leistevuo, 1996, Antimicrobial agents and chemotherapy.

Antimicrobial resistance of fecal aerobic gram-negative bacilli in different age groups in a community

T. Klaukka, P. Huovinen, T. Arvola, 1996, Antimicrobial agents and chemotherapy.

Increase of antimicrobial resistance of faecal aerobic gram-negative bacteria in a geriatric hospital.

P. Huovinen, T. Leistevuo, P. Toivonen, 1996, Age and ageing.

Colonization of resistant faecal aerobic gram-negative bacilli among geriatric patients in hospital and the community.

P. Huovinen, T. Leistevuo, P. Toivonen, 1996, The Journal of antimicrobial chemotherapy.