Artikkeliväitöskirjan yhteenveto-osa ja 5 eripainosta.
kuvitettu
kuvitettu, karttoja
Nimiösivulla myös: Enteric Bacteria Laboratory, Department of Bacterial and Inflammatory Diseases, National Public Health Institute & Department of Applied Chemistry and Microbiology, Faculty of Agriculture and Forestry, University of Helsinki
Tiivistelmäosa. - Enteric Bacteria Laboratory, Department of Bacterial and Inflammatory Diseases, National Public Health Institute (KTL), Helsinki, and Department of Applied Chemistry and Microbiology, Faculty of Agriculture and Forestry, University of Helsinki
