1. Functional Foods Forum; University of Turku; Turku Finland
2. Division of Microbiology and Epidemiology; Department of Veterinary Biosciences; University of Helsinki; Helsinki Finland
3. Department of Pediatrics; Turku University Hospital; Turku Finland
4. Laboratory of Microbiology; Wageningen University; Wageningen the Netherlands
5. Immunobiology Research Program; Department of Bacteriology & Immunology; University of Helsinki; Helsinki Finland